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Fine Jewels Sydney

21.04.2026, 6pm

VIEWINGS

viewing in brisbane sat 28 – sun 29 mar 11am – 5pm 54 Vernon Terrace, Teneriffe, QLD 4005

viewing in melbourne fri 10 – sun 12 apr 11am – 5pm 2 Oxley Road, Hawthorn, VIC 3122

viewing in sydney fri 17 – sun 19 apr 11am – 5pm The Bond, 36-40 Queen Street, Woollahra, NSW 2025

CONTACTS

lauren boustridge Head of fine Jewels & timepieces, sydney 02 9362 9045 0411 871 933 lauren.boustridge @leonardjoel.com.au

TRANSFORMABLE PENDANT/BROOCH

$5,500-7,000

$15,000-18,000

SMOKY QUARTZ, CITRINE AND DIAMOND BANGLE, LONDON

An Elevated Everyday

Jewellery has traditionally defined our milestone moments, yet it resonates just as meaningfully within the cadence of daily life. As style becomes increasingly personal, the pieces we value most are no longer those reserved for rare occasions, but those reached for instinctively, woven effortlessly into a refined, modern wardrobe. This season, we celebrate fine jewellery created to be lived in and loved now, rather than kept aside for some distant tomorrow.

At the heart of this sale are the foundations of a thoughtfully curated collection: diamond earrings that frame the face with effortless light, sculpted gold bangles that move seamlessly from morning meetings to evening dinners, supple necklaces that layer with familiarity and ease, and bracelets that follow the natural gesture of the hand. These are jewels of quiet confidence, chosen not for spectacle alone, but for versatility, craftsmanship and enduring style.

That spirit of versatility continues in a selection of transformable designs, reflecting the evolving way we wear our jewellery today. Lot 88, a striking pair of aquamarine and diamond earrings, captures this duality beautifully: worn in full, the detachable aquamarine drops create a statement of luminous colour and movement; removed, they reveal refined diamond studs suited to effortless daily wear. Similarly playful in concept, Lot 178 features interchangeable centrepieces designed to shift with mood and occasion, inviting the wearer to reimagine their look with subtle intention. These pieces celebrate jewellery not as static adornment, but as something dynamic and responsive.

For the modern wardrobe, Lot 61, a diamond necklace with a playful nod to Victorian design, offers its own expression of versatility. Reinterpreting a classic silhouette with fresh refinement, it balances romance with wearability. Equally compelling when paired with an evening gown as it is styled against a simple, crisp T-shirt, it speaks to the ease with which fine jewellery can elevate both the extraordinary and the everyday.

For those drawn to statement pieces of remarkable colour and presence, Lot 125 is impossible to overlook. Showcasing a spectacular 17.94-carat sapphire, encased within a breathtaking surround of rare pink diamonds that graduate beautifully in tone, it is a jewel of undeniable impact. Bold yet refined, this is a true hero piece, destined to anchor any collection and to be treasured for generations to come.

With rare and exceptional designs from internationally renowned jewellery houses including Cartier, Van Cleef & Arpels and Tiffany & Co., this collection offers both distinction and desirability at every level. We warmly invite you to join us at our viewings in Brisbane, Melbourne and Sydney to experience these remarkable jewels firsthand and discover the pieces that will become part of your elevated everyday.

lauren boustridge Head of fine Jewels & timepieces sydney

1 BULGARI GEM-SET AND DIAMOND ‘ALLEGRA’ RING

The triple band is claw-set with a cabochon blue topaz and peridot, an oval pink tourmaline and an emerald-cut citrine spaced by brilliant-cut diamonds, the diamonds together weighing approximately 0.75 carats, mounted in 18ct gold, size J1/2, gross weight approximately 11.7 grams, Italian workshop registration marks, signed Bulgari.

$3,000-5,000

DIAMOND BRACELET, ITALY

Centring an openwork oval plaque pavé-set with brilliant-cut diamonds, the diamonds together weighing approximately 0.20 carats, suspended by a fancy link chain, completed by a bolt ring clasp, mounted in 18ct gold, length 185mm, gross weight approximately 22.6 grams, Italian workshop registration marks.

$3,000-3,800

TIFFANY & CO. RUBY AND DIAMOND BROOCH

Modelled as a stylised ribbon, centring a graduating line of pavé-set brilliant-cut diamonds and channel-set calibre-cut rubies, the diamonds and rubies together weighing approximately 0.50 carats and 0.40 carats respectively, mounted in 14ct gold, length 50mm, gross weight approximately 9.7 grams, signed Tiffany & Co.

$4,600-5,500

COLOMBIAN EMERALD NECKLACE

Centring a collet-set heart-shaped Colombian emerald weighing approximately 6.00 carats, within a fluted surround, suspended by a trace chain, mounted in 18ct gold, inner circumference 450mm, gross weight approximately 5.1 grams.

Accompanied by a GIA report numbered 5234327897, dated 8 July 2024 stating that the emerald is natural, of Colombian origin.

$11,000-15,000

5 DIAMOND RING

Of cluster design, centring a collet-set oval-shaped diamond weighing approximately 0.74 carats, framed by similarly set brilliant-cut diamonds to fluted shoulders, the small diamonds together weighing approximately 0.72 carats, mounted in 18ct gold, size G, gross weight approximately 5.3 grams.

$1,800-2,400

THREE GEM-SET INSECT BROOCHES

Each modelled as a bee, their thoraxes pavé-set with brilliant-cut diamonds, their abdomens claw-set with sapphires, diamonds and emeralds, to gem-set eyes and textured wings, mounted in 18ct gold, length 22mm, width 24mm, gross weight approximately 15.9 grams.

$2,000-3,000

18CT GOLD CUFF, ITALY

The 20mm wide flexible cuff is of tubogas design, inner diameter 57mm, gross weight approximately 64.3 grams, Italian workshop registration marks.

Accompanied by a Cerrone pouch.

$6,500-8,500

VAN CLEEF & ARPELS SAPPHIRE, PEARL AND DIAMOND TORSADE NECKLACE

Composed of three strands of Akoya pearls measuring approximately 5.40mm, completed by a pavé-set diamond clasp, the front centring an oval cabochon sapphire measuring approximately 14.6mm x 11mm within a frame of pavé-set brilliant-cut diamonds suspended between similarly set loops, the diamonds together weighing approximately 3.00 carats, mounted in 18ct gold, inner circumference approximately 360mm, gross weight approximately 57.3grams, numbered, signed VCA for Van Cleef & Arpels.

$17,000-24,000

PAIR OF DIAMOND HOOP EARRINGS

Each elliptical hoop is claw-set with 21 oval-shaped diamonds to the front and inside back, the diamonds together weighing approximately 4.46 carats, mounted in 18ct gold, post fittings, length 31mm, width 32mm, gross weight approximately 11.2 grams.

$7,500-9,500

SAPPHIRE, RUBY AND DIAMOND TRANSFORMABLE PENDANT/BROOCH

Of floral design, the interchangeable stamens set en tremblant and embellished with claw-set circular-cut sapphires and rubies, to sculpted petals with an engraved finish between lines of pavé-set single-cut diamonds, mounted in 14ct gold, length 47mm, gross weight approximately 21.1 grams

$5,500-7,000

TANZANITE PENDANT

Centring a collet-set pear-shaped tanzanite weighing approximately 6.65 carats, to a raised edge, suspended by a trace chain, mounted in 18ct gold, inner circumference 400mm, gross weight approximately 8.1 grams.

$6,500-8,500

TIFFANY & CO. SAPPHIRE AND DIAMOND BROOCH

Modelled as a flower, the stamen claw-set with a cluster of circular-cut sapphires, within a similarly set brilliant-cut diamond surround, framed by sculpted petals with a textured finish, mounted in 18ct yellow and white gold, diameter 38mm, gross weight approximately 25.4 grams, signed Tiffany & Co.

$7,500-9,500

SAPPHIRE RING

Centring a collet and claw-set oval sapphire weighing 2.73 carats, mounted in blackened rhodium and 18ct gold, size M, gross weight approximately 6.9 grams.

Accompanied by a GIA report numbered 6183604195 dated 2 August 2017 stating that the blue sapphire is natural, with no indications of heating, of Sri Lankan origin.

$4,800-6,000

PASPALEY SOUTH SEA PEARL RING

Centring a white semi baroque South Sea pearl measuring approximately 11mm, mounted in 18ct gold, size W, gross weight approximately 19.5 grams, maker’s mark for Paspaley.

Accompanied by:

a Paspaley certificate of authentication numbered 2445, dated 22/5/2000; a Paspaley box.

$1,800-2,800

15 DIAMOND SOLITAIRE PENDANT

The emerald-cut diamond weighing 1.59 carats is collet and claw-set, suspended by a trace link chain, mounted in 18ct gold, inner circumference 440mm (adjustable), gross weight approximately 3.6 grams.

Accompanied by a GIA report numbered 7526918513, dated 25 July 2025, stating that the 1.59 carat diamond is natural, J colour, VS1 clarity.

$11,000-14,000

PAIR OF DIAMOND EARRINGS

Each designed as a drop of four collet-set oval, marquise, emerald, and pear brilliant-cut diamonds, together weighing 4.08 carats, mounted in satin finished 18ct gold, post and scroll fittings, length 37mm, gross weight approximately 7.9 grams.

Accompanied by 8 GIA reports stating that the diamonds are natural, weigh 0.50 to 0.56 carats, are I to J colour, VS2 to SI2 clarity.

$9,500-12,000

YELLOW SAPPHIRE AND DIAMOND RING

Centring a claw-set oval yellow sapphire weighing 8.66 carats, flanked by two similarly set oval brilliant-cut diamonds together weighing 1.40 carats, mounted in platinum and 18ct gold, size M, gross weight approximately 9.7 grams.

Accompanied by:

an AGL report numbered 1107381, dated 6 March 2020, stating that the 8.66 carat yellow sapphire is natural, with no enhancement;

a GIA report numbered 7508711074, dated 23 October 2024, stating that the 0.70 carat diamond is natural, D colour, SI2 clarity;

a GIA report numbered 7511144124, dated 7 January 2025, stating that the 0.70 carat diamond is natural, D colour, SI2 clarity.

$16,000-20,000

18CT GOLD DIAMOND PENDANT, ITALY

Modelled as a puffed heart pavé-set with brilliantcut diamonds to a similarly set bale, the diamonds together weighing approximately 0.80 carats, suspended from a link chain, pendant length 32mm, inner circumference 470mm, gross weight approximately 64.8 grams, Italian workshop registration marks.

$7,000-9,000

TIFFANY & CO. PAIR OF DIAMOND EARRINGS

Each of stylised ribbon design, claw-set to the front with marquise-cut diamonds, the diamonds together weighing approximately 7.00 carats, mounted in 18ct gold, length 26mm clip fittings, gross weight approximately 18.8 grams, signed T&Co. Italy.

$16,000-19,000

DIAMOND SOLITAIRE RING

Claw-set with a marquise brilliant-cut diamond weighing 2.52 carats, mounted in 18ct gold, size L, gross weight approximately 5.1 grams.

Accompanied by:

a facsimile GIA report numbered 2466132046 dated 3 January 2024, stating that the 2.52 carat diamond is natural, D colour, SI1 clarity; an Affinity Diamonds box.

$20,000-28,000

DIAMOND SOLITAIRE RING

Centring a tilted claw-set, pear modified brilliant-cut diamond weighing 1.52 carats, mounted in 18ct gold, size M1/2, gross weight approximately 4.8 grams.

Accompanied by a GIA report numbered 2231646159, dated 29 July 2025, stating that the 1.52 carat diamond is natural, U to V range in colour, VS2 clarity.

$6,500-8,000

SAPPHIRE AND DIAMOND RING

Centring a claw-set cushion-shaped sapphire weighing 23.34 carats, to shoulders similarly set with old European-cut diamonds, the diamonds together weighing approximately 0.72 carats, mounted in 14ct gold, size T1/2, gross weight approximately 10.3 grams.

Accompanied by a GSL report numbered AA71690, dated 18 February 2026 stating that the 23.34 carat sapphire is natural, with no evidence of heat treatment, of metamorphic - Ceylon origin.

$30,000-40,000

DIAMOND NECKLACE

Composed as two lines of pear-shaped cluster swing drops, pavé-set with brilliant-cut diamonds, between similarly set bar connectors, the diamonds together weighing approximately 8.90 carats, mounted in 18ct white gold, inner circumference 440mm, gross weight approximately 36.3 grams.

$8,000-11,000

BLACK OPAL AND DIAMOND RING

Of cluster design, centring a claw-set oval cabochon black opal measuring approximately 13mm x 8mm, framed by a halo of pavé-set brilliant-cut diamonds, the diamonds together weighing approximately 0.54 carats, mounted in 18ct white gold and platinum, size L1/2, gross weight approximately 4.4 grams.

$3,000-5,000

25 PAIR OF DIAMOND HOOP EARRINGS

Each elliptical twist hoop is claw-set with brilliant-cut diamonds, the diamonds together weighing approximately 3.43 carats, mounted in 14ct white gold, post and scroll fittings, length 22mm, width 10mm, gross weight approximately 6.2 grams.

$6,000-8,000

DIAMOND PENDANT

Designed as a cross with 6 claw-set emerald-cut diamonds, together weighing approximately 2.40 carats, supported by a trace chain, mounted in 18ct white gold, pendant length 20mm, inner circumference 465mm, gross weight approximately 3.3 grams.

$4,000-6,000

PAIR OF TANZANITE AND DIAMOND EARRINGS

Each of floral design, terminating in a claw-set circular-cut tanzanite to petals pavé-set with brilliant-cut diamonds, surmounted by a claw-set oval tanzanite between a brilliant-cut diamond connector, the tanzanites and diamonds together weighing approximately 10.80 carats and 1.18 carats respectively, mounted in 18ct white gold, length 38mm, post and scroll fittings, gross weight approximately 9.9 grams.

$5,500-7,500

MCKINNEY TANZANITE AND DIAMOND RING

Of cluster design, centring a collet-set cushion-shaped tanzanite, weighing approximately 8.30 carats, framed by pavé-set brilliant-cut diamonds, to shoulders similarly set, the diamonds together weighing approximately 1.60 carats, mounted in 18ct yellow and white gold, size N1/2, gross weight approximately 13.5 grams.

Accompanied by: McKinney’s Retail Replacement document dated 20 February 2024; a Margot McKinney’s box.

$7,000-10,000

DIAMOND ETERNITY RING

Designed as a continuous row of 16 claw-set oval brilliant-cut diamonds together weighing 6.41 carats, mounted in 18ct white gold, size N, gross weight of approximately 5.4 grams.

Accompanied by 16 GIA reports stating that the diamonds are natural, weigh 0.40 to 0.41 carats, are H to I colour, VVS1 to SI2 clarity.

$14,000-18,000

DIAMOND NECKLACE

Designed as a continuous line of trace chain links spectacle-set at intervals with brilliant-cut diamonds, the diamonds together weighing approximately 2.34 carats, mounted in platinum, inner circumference 720mm, gross weight approximately 4.6 grams.

$4,400-5,500

31 PAIR OF EMERALD AND DIAMOND EARRINGS

Each of cluster design, centring a claw-set emerald-cut emerald, framed by a halo of pavé-set brilliant-cut diamonds, the emeralds and diamonds together weighing approximately 1.74 carats and 0.30 carats respectively, mounted in platinum, post and scroll fittings, length 9mm, gross weight approximately 6.8 grams.

$1,800-2,500

DIAMOND LINE BRACELET

Composed as a line of 31 claw-set emerald-cut diamonds completed by a concealed box clasp, the diamonds together weighing 15.61 carats, mounted in 18ct white gold, length 180mm, gross weight approximately 14.3 grams.

Accompanied by 31 GIA reports, stating that the diamonds are natural, weigh 0.50 to 0.52 carats, are I to J colour, VVS2 to VS2 clarity.

$28,000-34,000

DIAMOND ETERNITY RING

Designed as a continuous row of 16 claw-set emerald-cut diamonds together weighing 11.20 carats, mounted in 18ct white gold, size N, gross weight of approximately 7.4 grams.

Accompanied by 16 GIA reports stating that the diamonds are natural, weigh 0.70 carats, are F to G colour, VVS2 to VS2 clarity.

$38,000-42,000

EMERALD AND DIAMOND TRANSFORMABLE NECKLACE

Comprising a detachable pendant of cluster design centring a claw-set pear-shaped emerald weighing approximately 1.10 carats, framed by a halo of pavé-set brilliant-cut diamonds, suspended from a graduating line of claw-set brilliant-cut diamonds, the diamonds together weighing approximately 11.13 carats, mounted in 18ct white gold, inner circumference 430mm, gross weight approximately 21.1 grams.

$16,000-19,000

35 PAIR OF DIAMOND EARRINGS

Each of cluster design, claw-set with five pear brilliant-cut diamonds, the diamonds together weighing 5.88 carats, mounted in 18ct white gold, length 20mm, post and clip fittings, gross weight approximately 6.0 grams.

Accompanied by 10 GIA reports stating that the diamonds are natural, weigh 0.50 to 0.61 carats, are I colour, VS1 to SI2 clarity.

$18,000-22,000

36 COLOMBIAN EMERALD AND DIAMOND RING

Of cluster design, centring a claw-set octagonal-shaped Colombian emerald weighing 3.87 carats, framed by claw-set brilliant-cut diamonds to similarly set shoulders, the diamonds together stated to weigh 1.02 carats, mounted in platinum, size L1/2, gross weight approximately 6.3 grams.

Accompanied by a GRS report numbered GRS2023069420, dated 24 June 2023 stating that the 3.87 carat emerald is natural, with insignificant clarity enhancement, of Colombian origin.

$17,000-20,000

18CT ROSE GOLD COLLAR

Of fringe design with a removable 10mm section, completed by a concealed clasp, inner circumference 530mm, gross weight approximately 74.6 grams.

$10,000-15,000

18CT TRI-TONE GOLD BRACELET, ITALY

Modelled as a double curblink composed of polished and textured links, completed by a bolt ring clasp, length 200mm, gross weight approximately 44.6 grams, stamped Italy.

$5,500-6,500

PAIR OF DIAMOND EARRINGS

Each centring a claw and collet-set oval brilliantcut diamond weighing 0.32 carats and 0.30 carats respectively, mounted in satin finished 18ct gold, post and lever-back fittings, length 24mm, gross weight approximately 4.4 grams.

Accompanied by:

a GIA report numbered 6502986619 dated 12 December

TRANSFORMABLE DOUBLE STRAND PEARL NECKLACE

Composed as two individual strands of near round cultured pearls measuring approximately 8.4mm to 8.9mm, completed and connected together by a channel-set brilliant-cut diamond clasp, the diamonds together weighing approximately 1.70 carats, mounted in 18ct gold, inner circumference approximately 765mm and 800mm, gross weight approximately 163.6 grams.

$3,000-5,000

PAIR OF DIAMOND AND PEARL TRANSFORMABLE EARRINGS

Each terminating in a detachable drop-shaped cultured pearl measuring approximately 14mm x 11mm embellished with claw and channel-set baguette, marquise and brilliant-cut diamonds, to a similarly set surmount, the diamonds together weighing approximately 3.00 carats, mounted in 14ct gold, length 45mm, post and clip fittings, gross weight approximately 14.4 grams.

$5,500-7,000

43 SAPPHIRE AND DIAMOND RING

Of cluster design, centring a claw-set oval sapphire weighing 5.86 carats, framed by a halo of pavé-set old mine-cut diamonds, the diamonds together weighing approximately 2.40 carats, mounted in 18ct rose gold, size L, gross weight approximately 8.6 grams.

Accompanied by a GIA report numbered 2233603440 dated 12 June 2025 stating that the 5.86 carat blue sapphire is natural, with no indications of heating.

$14,000-18,000

ELIANE GOBERT FOR PASPALEY AMETHYST AND SOUTH SEA PEARL MULTI STRAND NECKLACE

The front composed of eight strands of polished, carved and faceted amethyst beads interspersed at intervals with cultured pearls, inner circumference 420mm, gross weight approximately 111.8 grams, mark of Eliane Gobert for Paspaley.

$1,500-2,000

AMETHYST AND DIAMOND BROOCH

Centring a claw-set oval amethyst weighing approximately 30.00 carats, flanked by decorative motifs embellished with rose-cut diamonds, mounted in silver topped and 18ct gold, length 42mm, gross weight approximately 16.3 grams.

$1,500-2,500

DIAMOND ETERNITY RING

Designed as a continuous row of 14 claw-set round brilliant-cut diamonds together weighing 7.40 carats, mounted in 18ct white gold, size M1/2, gross weight approximately 5.8 grams.

Accompanied by 14 GIA reports, stating that the diamonds are natural, weigh 0.50 to 0.57 carats, are H to I colour, SI2 to I1.

$14,000-18,000

SOUTH SEA PEARL STRAND

Composed as a graduating line of 41 near round South Sea pearls measuring approximately 9.1mm to 10.9mm, completed by an 18ct gold clasp, length 450mm, gross weight approximately 59.6 grams.

Accompanied by 4x additional loose pearls.

$2,000-3,000

48 PAIR OF DIAMOND EARRINGS

Each of doorknocker design, pavé-set with single-cut diamonds, the diamonds together weighing approximately 1.00 carats, mounted in 18ct gold, length 50mm, clip fittings, gross weight approximately 37.8 grams.

$8,500-11,000

21CT GOLD BRACELET

Designed as a curblink bracelet, completed by an engraved clasp, length 170mm, gross weight approximately 132.2 grams.

$20,000-25,000

COLOURED DIAMOND PENDANT

Of pendulum design, the central bar composed with a line of collet-set fancy light coloured brilliant and step-cut diamonds, flanked by a bar each terminating in collet-set brilliant-cut diamonds, to a pavé-set surmount, the diamonds together weighing approximately 1.89 carats, mounted in 9ct yellow and white gold, length 57mm, gross weight approximately 6.0 grams.

$2,500-3,500

FANCY INTENSE PINK DIAMOND RING

Of cluster design, centring a claw-set pear modified brilliant-cut fancy intense pink diamond weighing 0.53 carats, framed by a halo of fancy light pink brilliant-cut diamonds further bordered by a line of near colourless pear-shaped diamonds framed by pink diamonds, between openwork shoulders pavé-set with near colourless brilliant-cut diamonds, the near colourless and fancy light pink diamonds together weighing 0.88 carats and 0.84 carats respectively, mounted in platinum and 18ct gold, ring size L, gross weight approximately 10.0 grams.

Accompanied by a GIA report numbered 2346093992, dated 3 February 2020, stating that the 0.53 carat diamond is natural, fancy intense pink colour, I1 clarity, laser inscribed.

$65,000-85,000

52 COLOURED DIAMOND AND DIAMOND RING

Of cluster design, centring a claw-set heart brilliantcut light yellow diamond weighing 1.80 carats, framed by claw-set brilliant-cut diamonds, to shoulders and gallery similarly set, the near colourless diamonds together weighing approximately 1.01 carats, mounted in 18ct white and yellow gold, size K1/2, gross weight approximately 5.1 grams.

Accompanied by a UGS Diamond Certificate numbered US311239101D, dated 6 May 2015, stating that the 1.80 carat diamond is natural, light yellow in colour, S12 clarity.

$8,000-10,000

PAIR OF COLOURED DIAMOND AND DIAMOND EARRINGS

Each of floral design, centring a claw-set fancy pink brilliant-cut diamond to petals claw-set with pear-shaped diamonds, interspersed with similarly set fancy pink diamonds, the fancy pink diamonds and near colourless diamonds together weighing approximately 0.40 carats and 2.45 carats respectively, mounted in platinum and 18ct rose gold, post and clip fittings, diameter 14mm, gross weight approximately 7.1 grams.

$15,000-18,000

DIAMOND SOLITAIRE PENDANT

The pear brilliant-cut diamond weighing 1.70 carats, is claw-set, suspended by a trace link chain, mounted in 18ct gold, inner circumference 440mm (adjustable), gross weight approximately 3.6 grams.

Accompanied by a GIA report numbered 1533111773, dated 13 August 2025, stating that the 1.70 carat diamond is natural, L colour, VS2 clarity.

$8,000-10,000

COLOURED DIAMOND AND DIAMOND RING

Of floral design, centring a claw-set cushion-shaped fancy light yellow diamond weighing approximately 2.00 carats, framed by a halo of pavé-set fancy light pink diamonds, to petals claw-set with pear-shaped diamonds within a frame of pavé-set brilliant-cut diamonds to similarly set gallery and shoulders, the fancy light pink diamonds and near-colourless diamonds together weighing approximately 0.21 carats and 1.86 carats respectively, mounted in 18ct white and rose gold, size N1/2, gross weight approximately 6.7 grams.

$14,000-18,000

56 PAIR OF DIAMOND STUD EARRINGS

The cut-cornered rectangular modified brilliant-cut diamonds each weighing 2.01 respectively, are claw and collet-set, mounted in 18ct gold, post and scroll fittings, gross weight approximately 4.1 grams.

Accompanied by: a GIA report numbered 1232794465 dated 24 November 2025 stating that the 2.01 carat diamond is natural, W to X range in colour, VS1 clarity; a GIA report numbered 1232803468 dated 3 December 2025 stating that the 2.01 carat diamond is natural, W to X range in colour, VS1 clarity.

$17,000-20,000

PAIR OF DIAMOND EARRINGS

Each half-hoop is of floral design, centring a line of claw-set brilliant-cut diamonds, flanked by similarly set marquise-cut diamonds bordered by channel-set baguettes diamonds, the diamonds together weighing approximately 5.00 carats, mounted in 18ct gold, length 20mm, width 14mm, post and scroll fittings, gross weight approximately 13.3 grams.

$8,000-10,000

18CT

Modelled as a series of curblinks, completed by a bolt ring clasp, inner circumference of 450mm, gross weight approximately 107.0 grams, stamped Italy.

$13,000-15,000

VERDURA DIAMOND RING

Of twisted rope design, pavé-set at intervals with brilliant-cut diamonds, the diamonds together weighing approximately 0.60 carats, mounted in 18ct gold and platinum, size N, gross weight approximately 7.5 grams, signed Verdura.

$6,000-8,000

DIAMOND SOLITAIRE RING

Centring a collet-set oval modified brilliant-cut diamond weighing 2.01 carats, mounted in 18ct gold, size N, gross weight approximately 3.8 grams.

Accompanied by a GIA report numbered 7526983028, dated 2 August 2025, stating that the 2.01 carat diamond is natural, L colour, VS2 clarity.

$8,500-10,000

GOLD NECKLACE, ITALY

DIAMOND NECKLACE

Designed as a line of 52 claw-set round brilliant-cut diamonds in an alternating pattern, the diamonds together weighing 18.99 carats, mounted in 18ct gold, inner circumference 400mm, gross weight approximately 27.5 grams.

Accompanied by 52 GIA reports stating that the diamonds are natural, weigh 0.30 to 0.50 carats, H to I colour, VVS1 to SI2 clarity.

$36,000-42,000

PAIR OF DIAMOND EARRINGS

Each centring a collet-set oval brilliant-cut diamond weighing 0.90 carats respectively, mounted in 18ct gold, length 19mm, shepherd hook fittings, gross weight approximately 3.6 grams.

Accompanied by: a GIA report numbered 2517932612, dated 19 April 2025, stating that the 0.90 carat diamond is natural, E colour, SI1 clarity; a GIA report numbered 3525261122, dated 23 May 2025, stating that the 0.90 carat diamond is natural, F colour, SI1 clarity.

$8,500-11,000

DIAMOND ETERNITY RING

Designed as a continuous row of 10 collet-set oval brilliant-cut diamonds together weighing 5.08 carats, mounted in 18ct gold, size N, gross weight approximately 6.8 grams.

Accompanied by 10 GIA reports stating that the diamonds are natural, weigh 0.50 to 0.52 carats, are G to H colour, SI1 to SI2 clarity.

$13,000-17,000

DIAMOND TENNIS BRACELET

Composed as a line of 64 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 4.01 carats, mounted in 14ct gold, length 180mm, gross weight approximately 7.4 grams.

$6,500-8,500

65 LEO PIZZO DIAMOND PENDANT, ITALY

Modelled as 3 open circles of claw-set brilliantcut diamonds, surmounted by similarly-set bale, supported by a double trace chain interspersed with two pavé-set diamond stations, the diamonds together weighing approximately 3.20 carats, mounted in 18ct gold, inner circumference length 490mm, pendant diameter 35mm, gross weight approximately 17.0 grams, Italian workshop registration marks, signed Leo Pizzo.

$3,000-5,000

DIAMOND AND COLOURED DIAMOND RING

Of cluster design, centring a claw-set brilliant-cut diamond, weighing approximately 1.40 carats, framed by a halo of claw-set brilliant-cut light pink diamonds together weighing approximately 0.82 carats, mounted in 18ct rose gold, size L1/2, gross weight approximately 4.2 grams.

$9,000-13,000

67 14CT WHITE GOLD AND DIAMOND CUFF, ITALY

The flexible oval cuff of coiled wire design is set to the front with three plaques of pavé-set brilliant-cut diamonds, the diamonds together weighing approximately 0.90 carats, inner circumference 160mm, gross weight approximately 17.8 grams, stamped Italy.

$3,200-4,600

14CT TWO-TONE GOLD AND DIAMOND CUFF, ITALY

$3,200-4,600

PAIR OF DIAMOND EARRINGS

Each 6.8mm half hoop is pavé-set with brilliant-cut diamonds, the diamonds together weighing approximately 1.64 carats, mounted in 18ct white gold, length 20mm, clip fittings, gross weight approximately 7.6 grams.

$1,700-2,200

70 RODNEY RAYNER SMOKY QUARTZ, CITRINE AND DIAMOND BANGLE, LONDON

The hinged bangle of geometric design is decorated to the front with collet-set sugarloaf smoky quartz and similarly set citrines, interspersed by pavé-set brilliant-cut diamonds, the smoky quartz, citrine and diamonds together weighing approximately 16.50 carats, 18.08 carats, 1.23 carats respectively, mounted in 18ct rose gold, inner diameter 60mm, width 28mm, gross weight approximately 88.8 grams, London hallmarks, maker’s mark, signed Rayner for Rodney Rayner.

$15,000-18,000

TIFFANY & CO. DIAMOND ‘T’ BANGLE

The hinged oval bangle is pavé-set to the front with brilliant-cut diamonds forming opposing ‘T’ motifs, the diamonds together weighing approximately 0.33 carats, mounted in 18ct rose gold, inner circumference 150mm, gross weight approximately 17.3 grams, signed Tiffany & Co. Italy.

$12,000-15,000

72 HERMÈS DIAMOND ‘EX-LIBRIS’ BRACELET

Composed as a line of fine links supporting an Hermès medallion, a small medallion and a spectacle set brilliant-cut diamond weighing approximately 0.14 carats, completed by a toggle clasp, mounted in 18ct rose gold, length 160mm, gross weight approximately 7.0 grams, numbered, signed Hermès.

$3,200-5,500

MULTI GEMSTONE AND DIAMOND PENDANT/BROOCH

Modelled as a crab, the body collet-set with a navette-shaped blue topaz, to pincers set with squarecut yellow sapphires and embellished with pavé-set brilliant-cut diamonds and circular-cut emeralds, the blue topaz, yellow sapphires, diamonds and emeralds together weighing approximately 8.00 carats, 3.40 carats, 1.00 carats and 0.60 carats respectively, mounted in 18ct white gold, length 27mm, width 33.6mm, gross weight approximately 7.4 grams.

$3,600-4,800

74 DIAMOND TENNIS BRACELET

Composed as a line of 58 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 5.22 carats, mounted in 14ct white gold, length 180mm, gross weight approximately 8.8 grams.

$7,500-9,500

PAIR OF EMERALD AND DIAMOND EARRINGS

Each of drop design, comprising a line of claw-set brilliant-cut diamonds weighing approximately 2.88 carats, terminating in claw-set circular-cut emeralds, the emeralds together weighing approximately 2.38 carats, mounted in 14ct white and yellow gold, post and scroll fittings, length 70mm, gross weight approximately 4.3 grams.

$5,500-7,500

AQUAMARINE RING

Centring a claw-set emerald-cut aquamarine weighing approximately 32.00 - 34.00 carats, set within an openwork frame, mounted in platinum, size K, gross weight approximately 20.1 grams.

$3,500-4,500

AQUAMARINE AND DIAMOND EARRINGS

Each of drop design, comprising claw-set oval and pear-shaped aquamarines, together weighing approximately 10.30 carats, interspersed by claw-set brilliant-cut diamonds, the diamonds together weighing approximately 0.96 carats, mounted in 18ct white gold, post and scroll fittings, length 38mm, gross weight approximately 6.3 grams.

$4,500-6,500

PAIR OF DIAMOND EARRINGS

The square emerald-cut diamonds each weighing 1.51 carats and 1.50 carats respectively, are claw and collet-set, mounted in 18ct white gold, post and lever-back fittings, gross weight approximately 3.8 grams.

Accompanied by:

a GIA report numbered 6522939545 dated 26 July 2025 stating that the 1.51 carat diamond is natural, J colour, VVS2 clarity; a GIA report numbered 3515498560 dated 25 February 2025 stating that the 1.50 carat diamond is natural, J colour, IF clarity.

$14,000-18,000

PAIR OF DIAMOND EAR STUDS

The round brilliant-cut diamonds each weighing 1.50 carats respectively, are claw-set, mounted in 18ct white gold, post and scroll fittings, gross weight approximately 2.7 grams.

Accompanied by:

a GIA report numbered 6237542511 dated 26 March 2025 stating that the 1.50 carat diamond is natural, E colour, SI1 clarity;

a GIA report numbered 7536123809 dated 1 September 2025 stating that the 1.50 carat diamond is natural, E colour, SI1 clarity.

$28,000-34,000

SAPPHIRE AND DIAMOND RING

Centring a claw-set octagonal-shaped sapphire weighing approximately 7.09 carats, flanked by similarly set cadillac-cut diamonds, the diamonds together weighing approximately 0.53 carats, mounted in 18ct white gold, size N, gross weight approximately 5.3 grams.

$18,000-22,000

DIAMOND BRACELET

Of Art Deco style, composed as of a line of rectangular plaques pierced with a wave motif, alternating with square links collet-set to the centre with early brilliant-cut diamonds and embellished by circular-cut diamonds, the diamonds together weighing approximately 10.04 carats,, mounted in platinum, length 180mm, gross weight approximately 30.8 grams.

$5,500-7,500

ART DECO DIAMOND RING

Centring a claw-set early brilliant-cut diamond weighing approximately 3.40 carats, to ornate pierced shoulders millegrain-set with step and single-cut diamonds, the small diamonds together weighing approximately 0.82 carats, mounted in platinum, size K, gross weight approximately 4.7 grams.

$20,000-30,000

PAIR OF ART DECO DIAMOND AND SAPPHIRE EARRINGS

Each of shield design terminating in a collet-set old European-cut diamond, to a surmount centring channel-set baguette-cut sapphires and pavé-set old European-cut diamonds, mounted in platinum, post and scroll fittings, length 17mm, gross weight approximately 6.6 grams.

$1,200-2,000

PAIR OF SOUTH SEA PEARL, SAPPHIRE, AND DIAMOND EARRINGS

Each terminating in a South Sea pearl measuring approximately 13.9mm, surmounted by a drop motif collet-set with a circular-cut sapphire within a surround of collet and pavé-set brilliant-cut diamonds, the sapphires and diamonds together weighing approximately 0.33 carats and 0.14 carats, respectively, mounted in 18ct white gold, length 37mm, shepherds hook fittings, gross weight approximately 10.6 grams.

$6,000-8,000

DIAMOND BRACELET

The 26mm wide strap is composed of articulated openwork plaques of geometric design each centring a claw-set old European-cut diamond and embellished with rose-cut diamonds, between stylised buckle motif connectors, the diamonds together weighing approximately 3.50 - 4.00 carats, mounted in 18ct white gold and platinum, length 185mm, gross weight approximately 53.8 grams.

Accompanied by a Kalmar Antiques box.

$7,000-10,000

DIAMOND RING, CIRCA 1920

Centring a claw-set old mine-cut diamond, stated to weigh 0.78 carats, flanked by collet-set tapered baguette diamonds, to ornate pierced surround millegrain-set with single-cut diamonds, the small diamonds together weighing approximately 0.30 carats, mounted in platinum, size K1/2, gross weight approximately 3.9 grams.

$2,000-3,000

PAIR OF DIAMOND CLIPS

Each of openwork arabesque design, pavé-set with single and early brilliant-cut diamonds, the diamonds together weighing approximately 3.00 carats, mounted in platinum, length 33mm, gross weight approximately 15.3 grams.

$7,500-9,500

AQUAMARINE AND DIAMOND

TRANSFORMABLE EARRINGS

Each terminating in a claw-set pear-shaped aquamarine detachable swing drop, surmounted by a floral motif centring a claw-set brilliant-cut diamond to petals similarly set with marquise and princess-cut diamonds, the aquamarines and diamonds together weighing 48.02 carats and 2.74 carats respectively, mounted in 18ct white gold, post and clip fittings, length 60mm, gross weight approximately 24.7 grams. $34,000-40,000

ONYX AND DIAMOND PENDANT

Centring a cluster of pavé and collet-set baguette and brilliant-cut diamonds within a bevelled plaque of onyx, the corners embellished with brilliant-cut diamonds, surmounted by a similarly set bale, suspended by a fine chain, the diamonds together weighing approximately 0.34 carats, mounted in 18ct white gold, inner circumference 400mm, pendant length 22mm, gross weight approximately 7.2 grams.

$2,800-3,500

PAIR OF ONYX AND DIAMOND EARRINGS

Each centring a cluster of pavé and collet-set baguette and brilliant-cut diamonds within a bevelled plaque of onyx, framed by a line of pavé-set brilliant-cut diamonds, the diamonds together weighing approximately 1.04 carats, mounted in 18ct white gold, length 15mm, post and clip fittings, gross weight approximately 9.4 grams.

$4,600-5,500

CHOW TAI FOOK FANCY COLOURED DIAMOND AND DIAMOND RING

Of architectural design, claw-set to the centre with four claw-set cushion-cut fancy yellow diamonds, within graduating rows of near colourless pavé-set brilliant-cut diamonds to a similarly set undulating edge, the fancy yellow diamonds and the near colourless diamonds together stated to weigh 1.80 carats and 1.68 carats respectively, mounted in blackened 18ct white gold, size N, gross weight approximately 12.9 grams, signed CTF for Chow Tai Fook.

$3,800-4,800

DIAMOND ETERNITY RING

Designed as a continuous row of 14 claw-set emerald-cut diamonds together weighing 5.66 carats, mounted in 18ct white gold, size M1/2, gross weight approximately 4.4 grams.

Accompanied by 14 GIA reports stating that the diamonds are natural, weigh 0.40 to 0.49 carats, are H to I colour, Flawless to VS2 clarity.

$13,000-16,000

PAIR OF DIAMOND EARRINGS

Each of hoop design, comprising a two rows of blackened rhodium trace chain collet-set with brilliant-cut diamonds, surmounted by a pavé-set half hoop and bale, the diamonds together weighing approximately 4.30 carats, mounted in 18ct white gold, length 60mm, post and lever-back fittings, gross weight approximately 10.7 grams.

$5,500-6,500

DIAMOND AND ENAMEL BROOCH

Modelled as a resting panther, the body pavé-set with brilliant-cut diamonds and accented with geometric black enamel spots, to gem-set eyes, the diamonds together weighing approximately 9.00 carats, mounted in blackened rhodium 18ct gold, length 68mm, gross weight approximately 40.6 grams.

$14,000-18,000

DIAMOND SOLITAIRE RING

Centring a collet and claw-set round brilliant-cut diamond weighing 1.06 carats, mounted in blackened rhodium and 18ct gold, size M1/2, gross weight approximately 3.2 grams.

Accompanied by a GIA report numbered 1518874004, dated 15 April 2025, stating that the 1.06 carat diamond is natural, M colour, SI1 clarity.

$3,800-4,500

CHANEL WHITE AGATE, ONYX AND DIAMOND ‘CAMELIA’ RING

Of toi et moi design, terminating in onyx and white agate sculpted Camelia’s to shoulders pavé-set with brilliant-cut diamonds, the diamonds together weighing approximately 0.12 carats, mounted in 18ct white gold, size M, gross weight approximately 6.9 grams, French assay marks, numbered, signed Chanel.

$3,200-5,500

SPECTACULAR

FANCY YELLOW-BROWN DIAMOND RING

The fancy yellow-brown modified rectangular brilliant-cut diamond weighing 5.16 carats is claw-set, within a undulating surround, mounted in 18ct gold, size M, gross weight approximately 18.6 grams.

Accompanied by a facsimile GIA report numbered 2235233635, dated 17 April 2024 stating that the 5.16 carat diamond is natural, fancy yellow-brown colour, VVS1 clarity. $70,000-80,000

18CT TWO-TONE GOLD AND DIAMOND NECKLACE

Modelled as a series of curblinks, interspersed with links pavé-set with brilliant-cut diamonds, the diamonds together weighing approximately 0.33 carats, completed by a concealed box clasp, inner circumference 410mm, gross weight approximately 71.0 grams.

$7,500-9,500

18CT TWO-TONE GOLD AND DIAMOND BRACELET

Modelled as a series of curblinks, interspersed with links pavé-set with brilliant-cut diamonds, the diamonds together weighing approximately 0.33 carats, completed by a concealed box clasp, length 195mm, gross weight approximately 35.9 grams.

$4,000-6,000

100 GREEN SAPPHIRE SOLITAIRE RING

Centring a collet and claw-set hexagonal-shaped green sapphire weighing 6.70 carats, mounted in 18ct gold, size N, gross weight approximately 8.0 grams.

Accompanied by a GIA report numbered 2235769281 dated 11 November 2025 stating that the 6.70 carat green sapphire is natural, with no indications of heating. $16,000-20,000

101

OPAL NECKLACE

Composed as a double row of graduating opal beads measuring 11.3mm to 3.8mm, interspersed with faceted rock crystal rondelles, completed by an 14ct gold opal and diamond clasp, inner circumference 500mm, gross weight approximately 42.8 grams.

$2,000-3,000

102

18CT GOLD AND DIAMOND RING

Modelled as a fish, its eyes collet-set with brilliant-cut diamonds, to a sculpted body and textured scales, the diamonds together weighing approximately 0.06 carats, mounted in 18ct gold, size O1/2, gross weight approximately 15.9 grams.

$1,500-2,000

103

DIAMOND SOLITAIRE RING

Centring a claw-set emerald-cut diamond, weighing 1.51 carats, flanked by a claw-set brilliant-cut diamond, the small diamonds together weighing approximately 0.06 carats, mounted in 14ct gold, size G1/2, gross weight approximately 2.6 grams.

Accompanied by a GIA report numbered 5212347073 dated 21 December 2020, stating that the 1.51 carat diamond is natural, I colour, VS2 clarity.

$4,500-7,500

104

PAIR OF DIAMOND EARRINGS

Each of cluster design, claw-set with baguette, marquise, and brilliant-cut diamonds, the diamonds weighing approximately 5.50 carats, mounted in 18ct white gold, length 22mm, post and clip fittings, gross weight approximately 12.0 grams.

$8,000-10,000

105

DIAMOND PENDANT/BROOCH

Of starburst design, centring a claw-set heart-shaped diamond weighing approximately 1.93 carats, to spokes embellished with bar and claw-set brilliant, baguette and carré-cut diamonds together weighing approximately 3.73 carats, mounted in 9ct white gold, length 46mm, width 35mm, gross weight approximately 14.8 grams.

$14,000-16,000

106

AQUAMARINE AND DIAMOND RING

Centring a claw-set cushion-shaped aquamarine weighing approximately 11.72 carats, flanked by collet-set baguette-cut diamonds, the diamonds together weighing approximately 0.88 carats, mounted in 18ct white gold, size O, gross weight approximately 9.0 grams.

$5,500-7,000

107

WHITE TOPAZ NECKLACE

Designed as a line of spectacle-set multi-shaped white topaz, set at intervals between trace chain connectors, mounted in 18ct white gold, inner circumference 840mm, gross weight approximately 21.1 grams.

$3,000-5,000

108

AQUAMARINE AND GEM-SET RING

Centring a claw-set circular-cut aquamarine weighing approximately 16.00 carats, to shoulders of gem-set ribbon design, mounted in silver, size U, gross weight approximately 8.9 grams.

$2,000-3,000

109 DIAMOND RING

Of cluster design, claw-set with multiple rows of baguette diamonds and embellished with marquise-cut diamonds, the diamonds together weighing approximately 2.00 carats, mounted in 18ct white gold, size O, gross weight approximately 7.1 grams.

$3,800-5,500

110 PINK SAPPHIRE RING

Of cluster design, centring a claw-set oval pink sapphire, weighing approximately 3.68 carats, framed by a halo of claw-set brilliant-cut white sapphires, the white sapphires together weighing approximately 1.40 carats, mounted in 18ct yellow and white gold, size S, gross weight approximately 8.9 grams.

$4,000-6,000

111

DIAMOND NECKLACE

Designed as a line of claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 15.07 carats, mounted in 14ct white gold, inner circumference 410mm, gross weight approximately 20.8 grams.

$20,000-25,000

112

SPESSARTINE GARNET AND DIAMOND RING

Centring a claw-set oval spessartine garnet weighing approximately 7.79 carats, flanked by two similarly set oval brilliant-cut diamonds together weighing 1.20 carats, mounted in platinum, size M1/2, gross weight approximately 11.1 grams.

Accompanied by:

a GIA report numbered 7471294074, dated 9 August 2023, stating that the 0.60 carat diamond is natural, G colour, VS2 clarity;

a GIA report numbered 2487305090, dated 5 January 2024, stating that the 0.60 carat diamond is natural, H colour, SI1 clarity.

$17,000-20,000

113

DIAMOND BRACELET

Centring a rectangular plaque pavé-set with brilliant-cut diamonds, suspended between curblinks, the diamonds together weighing approximately 1.17 carats, completed by a concealed box clasp, mounted in rhodium plated 18ct yellow gold, length 200mm, gross weight approximately 28.2 grams.

$3,600-4,200

114

HEARTS ON FIRE DIAMOND PENDANT

Designed as an openwork drop, pavé-set with brilliant-cut diamonds, the diamonds together weighing approximately 1.20 carats, suspended from a fine foxtail chain, mounted in 18ct white gold, inner circumference 500mm, pendant length 20mm, gross weight approximately 7.9 grams, signed HOF for Hearts on Fire.

$3,800-4,500

115

ORANGE SAPPHIRE AND DIAMOND RING

Of cluster design, centring a claw-set cushionshaped orange sapphire stated to weigh 5.91 carats, framed by claw-set pear and marquise-shaped diamonds, the diamonds together stated to weigh 2.34 carats, mounted in platinum, size L1/2, gross weight approximately 11.1 grams.

$9,500-12,000

116

PAIR OF DIAMOND EARRINGS

Each elliptical hoop is claw-set with emerald-cut diamonds to the front and inside back, the diamonds together weighing approximately 7.33 carats, mounted in 18ct white gold, post and scroll fittings, length 29mm, width 27mm, gross weight approximately 11.6 grams.

$10,000-14,000

117

CALLEIJA DIAMOND SOLITAIRE RING

Centring a claw-set emerald-cut diamond weighing 0.78 carats, flanked by claw-set trapezoid-cut diamonds, together weighing approximately 0.41 carats, mounted in platinum, size I1/2, gross weight approximately 6.0 grams, signed Calleija.

Accompanied by:

a facsimile GIA report numbered 2146281101 dated 21 November 2012, stating that the 0.78 carat diamond is natural, D colour, VS2 clarity; a Calleija Certificate of Valuation for Insurance Purposes, dated 15 August 2014; a Calleija box.

$4,000-6,000

CARTIER 18CT WHITE GOLD

‘JUSTE UN CLOU’ DIAMOND BANGLE

Of oval hinged design, modelled as a coiled nail head pavé-set with brilliant-cut diamonds together weighing approximately 3.61 carats, inner circumference approximately 177mm (17), gross weight approximately 59.3 grams, numbered, signed Cartier.

Accompanied by a Cartier pouch.

notes

Cartier’s Juste un Clou collection was created in the 1970s by Aldo Cipullo, the same designer behind the iconic Love bracelet. Inspired by the simple shape of a nail, the collection transformed an ordinary object into bold, wearable art.

$90,000-110,000 118

118

119

AUTORE PEARL NECKLACE

Composed as a strand of graduating circle (button) pearls measuring 14.8mm x 12.0mm, completed by pavé-set brilliant-cut diamond clasp, the diamonds together weighing approximately 0.44 carats, mounted in 18ct gold, inner circumference 590mm, gross weight approximately 125.6 grams.

Accompanied by:

an Autore authenticity certificate numbered 0408N009; an Autore box.

$1,800-2,800

120

TAHITIAN PEARL AND DIAMOND RING

Of cluster design, centring an approximately 14mm Tahitian pearl, embellished by claw-set marquise-cut diamonds, the diamonds stated to weigh 2.12 carats, mounted in platinum, size M, gross weight approximately 14.6 grams.

$3,200-5,500

121

TAHITIAN PEARL AND DIAMOND BROOCH

Of arrow and target design, centring an openwork circle pavé-set with brilliant-cut diamonds to an intersecting arrow, the point collet-set with a triangular-shaped diamond, the fletching set with an approximately 8.4mm Tahitian pearl, the diamonds together weighing approximately 1.40 carats, mounted in 14ct gold, length 23mm, width 52mm, gross weight approximately 6.2 grams.

$2,800-3,500

122

AUTORE PAIR OF SOUTH SEA PEARL STUDS

Each centring a 16.3mm South Sea pearl, mounted in 18ct gold, post and scroll fittings, gross weight approximately 15.6 grams, signed Autore.

Accompanied by an Autore box.

$4,000-6,000

123

TARASEN SOUTH SEA PEARL, WOOD & RUBY BRACELET

Designed as a line of decorative barrels pavé-set with cabochon and circular-cut rubies between gold and wooden rondels alternated with semi-barouque to baroque South Sea pearls, completed by ruby set ornate clasp, mounted in 18ct gold, length 215mm, gross weight approximately 59.7 grams.

$3,500-5,000

124

SOUTH SEA PEARL AND DIAMOND RING

Of cluster design, centring a South Sea pearl measuring approximately 13mm, within a surround of pavé-set brilliant-cut diamonds, to similarly set shoulders, the diamonds together weighing approximately 1.30 carats, mounted in 18ct white gold, size M1/2, gross weight approximately 13.2 grams.

$1,800-2,500

125

MATTHEW ELY EXCEPTIONAL SAPPHIRE, ARGYLE PINK DIAMOND AND COLOURED DIAMOND RING

Centring a claw-set oval sapphire weighing 17.94 carats, to a shoulder set with a 0.31 carat cushion-shaped Argyle pink diamond within a surround of mixed-cut fancy pink to purple-ish pink diamonds graduating in colour to near-colourless diamonds, the fancy pink and near colourless diamonds together weighing approximately 0.43 carats and 2.34 carats respectively, mounted in platinum, size P1/2, gross weight approximately 15.16 grams, maker’s mark for Matthew Ely.

Accompanied by:

a LOTUS Gemology report numbered 8710-9865, dated 22 March 2018, stating that the blue sapphire is natural, unheated, of Sri Lankan origin;

a GSL report authentication report numbered AA71512, dated 3 December 2025, stating that the blue sapphire is natural, unheated, of Ceylon (Sri Lankan) origin; a GIA report numbered 6203425419, dated 15 July 2019 stating that the 0.31 carat diamond is natural, fancy deep pink, even colour;

an Argyle Pink Diamonds Gem Identification and Authenticity Document 402196, dated 11 March 2019 stating that the 0.31 carat diamond is natural, 3P colour, SI2 clarity; a Matthew Ely Retail Replacement document, numbered 001-20250414-SW1, dated 10 April 2025.

$300,000-400,000

126

PAIR OF DIAMOND AND PADPARADSCHA

SAPPHIRE EARRINGS

Each of cluster design, centring a claw-set oval orangy-pink Padparadscha sapphire weighing 3.02 carats and 3.55 carats respectively, framed by claw-set marquise and pear-cut diamonds, the diamonds together weighing approximately 4.28 carats, mounted in platinum and 18ct rose gold, length 26mm, post and clip fittings, gross weight approximately 12.1 grams.

Accompanied by:

a GRS report numbered GRS2023-091297, dated 30 October 2023 stating that the 3.02 carat Padparadscha sapphire is natural, orangy-pink colour, with indications of heating, of Madagascan origin;

a GRS report numbered GRS2025-031234, dated 8 April 2025 stating that the 3.55 carat Padparadscha sapphire is natural, orangy-pink colour, with indications of heating, of Madagascan origin.

$40,000-50,000

127

DIAMOND PENDANT

Of cluster design, centring a claw-set pear-shaped diamond weighing approximately 1.20 carats, framed by a halo of collet-set circular-shaped diamonds surmounted by a similarly set bale, the small diamonds together weighing approximately 1.00 carats, suspended from a trace chain, mounted in platinum, inner circumference 410mm, gross weight approximately 6.7 grams.

$14,000-18,000

128

VAN CLEEF & ARPELS DIAMOND

‘OISEAUX DE PARADIS VOLUTES’ RING

Modelled as a between the finger ring decorated with swirling arabesques embellished with brilliant-cut diamonds, mounted in 18ct white gold, size K1/2, French assay marks, numbered, signed VCA for Van Cleef & Arpels.

$20,000-25,000

129

VAN CLEEF & ARPELS DIAMOND ‘COSMOS’ RING

Designed as a clover, the stamen claw-set with a brilliant-cut diamond framed by petals pavé-set with brilliant-cut diamonds, the diamonds together weighing approximately 3.50 to 4.00 carats, mounted in 18ct white gold, size K (51), French assay marks, numbered, signed VCA for Van Cleef and Arpels.

$48,000-55,000

130

DIAMOND ETERNITY RING

Designed as a continuous row of 15 claw-set round brilliant-cut diamonds together weighing 5.34 carats, mounted in 18ct white gold, size M1/2, gross weight approximately 4.1 grams.

Accompanied by 15 GIA reports, stating that the diamonds are natural, weigh 0.33 to 0.39 carats, are J colour, VVS1 to SI1 clarity.

$7,500-9,500

131

DIAMOND NECKLACE

Designed as a continuous line of 58 spectacle-set brilliant-cut diamonds alternating between trace link connectors, the diamonds together weighing 9.00 carats, mounted in platinum, inner circumference 465mm, gross weight 12.3 grams.

$12,000-16,000

132

BUCCELLATI PAIR OF DIAMOND EARRINGS

Each designed as a bouquet of sprigs decorated at intervals with circular-cut diamonds, the reverse with custom rigato engraving, the diamonds together weighing approximately 2.50 carats, mounted in platinum, length 30mm, width 22mm, clip fittings, signed Buccellati.

$7,000-8,500

133

DIAMOND ETERNITY RING

Designed as a continuous row of 21 claw-set oval diamonds together weighing approximately 3.25 carats, mounted in 18ct white gold, size L1/2, gross weight of approximately 3.2 grams.

$4,400-5,500

134

PAIR OF DIAMOND EARRINGS

The emerald-cut diamonds each weighing 0.50 carats respectively, are collet-set, mounted in 18ct white gold, post and scroll fittings, gross weight approximately 3.1 grams.

Accompanied by:

a fascimile GIA report numbered 1415648458, dated 16 December 2021 stating that the 0.50 carat diamond is natural, E colour, VVS1 clarity; a fascimile GIA report numbered 6455461358 dated 26 December 2022, stating that the 0.50 diamond is natural, D colour, VVS1 clarity.

$5,500-7,500

135

DIAMOND AND RUBY BROOCH/PENDANT

Designed as an openwork heart, claw-set to the centre with step-cut rubies within a frame of similarly set tapered baguette diamonds, the diamonds together weighing approximately 3.40 carats, mounted in platinum, length 34mm, width 30mm, gross weight approximately 13.60 grams.

$4,600-5,500

136

DIAMOND TENNIS BRACELET

Composed as a line of 36 claw-set round brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing 12.13 carats, mounted in 18ct white gold, length 175mm, gross weight approximately 17.0 grams.

Accompanied by 36 GIA reports stating that the diamonds are natural, weigh 0.30 to 0.39 carats, are H to I colour, VVS2 to SI1 clarity.

$26,000-30,000

137

18CT WHITE GOLD AND PINK SAPPHIRE RING

Of geometric design, comprising channel-set circular-cut pink sapphires together weighing approximately 1.00 carats, size V, gross weight approximately 20.5 grams.

$2,500-3,500

138

DIAMOND ETERNITY RING

Designed as a continuous row of 21 claw-set asschercut diamonds together weighing approximately 3.45 carats, mounted in 18ct white gold, size N, gross weight approximately 3.2 grams.

$4,600-6,000

139

ALEXANDRITE AND DIAMOND RING

Of cluster design, centring a claw-set oval alexandrite weighing 10.31 carats, within a frame of baguette-cut diamonds together weighing approximately 2.50 carats, mounted in platinum, size M, gross weight approximately 11.6 grams.

Accompanied by a GIA report numbered 2447021017, dated 15 July 2022, stating that the 10.31 carat alexandrite is natural, changing from yellowish green to brownish yellow. $17,000-20,000

140

RUBY AND DIAMOND RING

Centring a claw-set cushion-shaped ruby weighing approximately 2.70 carats, flanked by two similarly set cadillac-cut diamonds together weighing 0.81 carats, mounted in 18ct white gold, size L, gross weight approximately 4.2 grams.

$13,000-16,000

141

EMERALD AND DIAMOND NECKLACE

Composed as a line of claw-set brilliant-cut diamonds, the diamonds together weighing approximately 10.20 carats, interspersed by claw-set circular-cut emeralds together weighing approximately 11.65 carats, completed by a concealed box clasp, mounted in 18ct white gold, inner circumference 430mm, gross weight approximately 22.6 grams.

$18,000-22,000

142

EMERALD AND DIAMOND BRACELET

Composed as a line of claw-set brilliant-cut diamonds, the diamonds together weighing approximately 4.20 carats, interspersed by claw-set circular-cut emeralds together weighing approximately 6.35 carats, completed by a concealed box clasp, mounted in 18ct white gold, length 180mm, gross weight approximately 11.2 grams.

$8,500-10,000

143

EMERALD AND DIAMOND RING

Of cluster design, centring a claw-set octagonal-shaped emerald stated to weigh 2.16 carats, to a surround of claw-set baguette and brilliant-cut diamonds, the diamonds together stated to weigh 1.48 carats, mounted in platinum, size I, gross weight approximately 8.3 grams.

Accompanied by a GIA report numbered 2213624794 dated 23 April 2021, stating that the emerald is natural with minor clarity enhancement.

$3,000-4,500

144

PAIR OF PINK OPAL, CHRYSOPRASE AND DIAMOND EARRINGS

Each of floral design, terminating in a detachable claw-set pear-shaped cabochon chrysoprase swing drop, surmounted by a cluster centring a similarly set oval cabochon chrysoprase, framed by cabochon pink opals petals and outlined by brilliant-cut diamonds, the chrysoprase, pink opal and diamonds together weighing approximately 8.43 carats, 1.88 carats and 1.26 carats respectively, mounted in 18ct rose gold, length 33mm, gross weight approximately 14.1 grams.

$8,000-10,000

145 DIAMOND NECKLACE

Comprising a line of 5 claw-set fancy-shaped and brilliant-cut diamonds together weighing approximately 2.35 carats, suspended from a trace chain, mounted in 18ct white gold, inner circumference 430mm, gross weight approximately 3.7 grams.

$4,000-6,000

146

DIAMOND RING

The 14.7mm wide band of cubism design is collet and pavé-set with a mosaic of baguette, princess and brilliant-cut diamonds, the diamonds together weighing approximately 1.62 carats, mounted in 18ct white gold, size O, gross weight approximately 21.3 grams.

$3,500-5,500

147

JADEITE AND DIAMOND RING

Of cluster design, centring a claw-set oval cabochon jadeite stated to weigh 6.36 carats, framed by an undulating surround of channel-set baguette diamonds, the diamonds together stated to weigh 2.02 carats, mounted in platinum, size O1/2, gross weight approximately 14.3 grams.

$3,800-5,000

148

DIAMOND NECKLACE

Modelled as a continuous line of flat curblinks pavé-set with brilliant-cut diamonds completed by a similarly set clasp, the diamonds together weighing approximately 4.00 carats, mounted in 14ct gold, inner circumference 440mm, gross weight approximately 83.3 grams.

$17,000-22,000

149

DIAMOND BRACELET

Modelled as a line of flat curblinks, pavé-set with brilliant-cut diamonds, the diamonds together weighing approximately 1.10 carats, mounted in 14ct gold, length 195mm, gross weight approximately 27.4 grams.

$5,500-7,500

150

AQUAMARINE RING

Centring a claw-set emerald-cut aquamarine weighing approximately 23.61 carats, to shoulders of foliate design, mounted in 9ct gold, ring size O1/2, gross weight approximately 9.7 grams.

$1,800-2,200

151

UNOAERRE PEARL AND ENAMEL NECKLACE, ITALY

Designed as line of blue enamel ovoid and gold ball links alternated with Akoya pearl connectors, mounted in 18ct gold, inner circumference 730mm, gross weight approximately 32.8 grams, stamped Italy, signed Unoaerre.

$5,500-7,000

152

SAPPHIRE AND DIAMOND RING

Of cluster design, centring a claw-set pear-shaped sapphire weighing 2.76 carats, framed by a halo of claw-set pear-shaped diamonds, further framed by claw-set brilliant-cut diamonds, the diamonds together weighing approximately 3.10 carats, mounted in 18ct white and yellow gold, size N, gross weight approximately 8.6 grams.

Accompanied by a fascimile AIG report numbered GEM20240503112431 dated 3 May 2024, stating that the 2.76 carat sapphire is natural, with no indications of hear, of Sri Lankan origin.

$8,000-10,000

Composed as a line of 32 graduating near-round to semi-baroque cultured pearls measuring approximately 12.1mm to 13.9mm, completed by a floral clasp centring a collet-set champagne brilliant-cut diamond weighing approximately 1.00 carats, to pavé-set diamond petals, the near colourless diamonds together weighing approximately 0.95 carats, mounted in 18ct white gold, inner circumference approximately 470mm, gross weight approximately 109.2 grams.

$3,000-5,000

154

PINK SAPPHIRE AND DIAMOND RING

Of cluster design, centring a claw-set oval pink sapphire stated to weigh 3.12 carats, framed by a halo of pavé-set brilliant-cut diamonds to similarly set split shoulders, the diamonds together weighing approximately 0.49 carats, mounted in 18ct yellow and white gold, size M, gross weight approximately 8.3 grams.

$5,500-7,500

155

PADPARADSCHA SAPPHIRE AND DIAMOND RING

Of cluster design, centring a claw-set heart-shaped orange-pink padparadscha sapphire weighing approximately 3.52 carats, framed by a halo of pavé-set brilliant-cut diamonds to similarly set split shoulders, the diamonds together weighing approximately 0.30 carats, mounted in 18ct gold, size M, gross weight approximately 4.7 grams.

Accompanied by a Gem Research Swisslab report numbered GRS2022-041596 dated 18 May 2022 stating that the 3.52 Padparadscha sapphire is natural, of Madagascan origin.

$11,000-15,000

SOUTH SEA PEARL AND DIAMOND NECKLACE

weighing approximately 2.40 carats mounted in 14ct gold, post and scroll fittings, gross weight approximately 4.8 grams.

Accompanied by:

a fascimile C.Nunaigre Gemstone report numbered CDC 2311715/1&2 dated 11 November 2023, stating the rubies are together weighing 2.13 carats are natural, vivid purplish-red colour with no indications of heating, of Burmese origin; a fascimile AGL report numbered 1136569 A & B dated 07 December 2023, stating the 1.07 and 1.06 carat rubies are natural, pink - red colour with no gemological evidence of heat, of Burmese origin.

$28,000-32,000

157

RUBY AND FANCY COLOURED DIAMOND RING

Of floral design, the stamens collet-set with a fancy yellow brilliant-cut diamond to petals claw-set with a pear modified brilliant-cut fancy vivid yellow diamond weighing 0.95 carats and a fancy intense yellow diamond weighing 1.34 carats, embellished by similarly set pear-shaped rubies to pavé-set split shoulders, the small fancy yellow diamonds and rubies together weighing approximately 0.44 carats and 5.43 carats respectively, mounted in 18ct rose gold, size N1/2, gross weight approximately 11.0 grams.

Accompanied by:

a fascimile GIA report numbered 1136048908 dated 7 February 2011 stating the 0.95 carat diamond is natural, fancy vivid yellow colour, VVS1 clarity; a fascimile GIA report numbered 1126996290 dated 25 January 2011, stating that the 1.34 carat diamond is natural fancy intense yellow colour, SI1 clarity; a fascimile C. Dunaigre Gemstone report numbered CDC1503917/1-4 dated 27 March 2015, stating the red rubies together weighing 5.45 carats are natural, with no indication of heating, of Mozambique origin.

$36,000-40,000

158 DIAMOND TENNIS BRACELET

Composed as a line of 50 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 3.85 carats, mounted in 18ct white gold, length 185mm, gross weight approximately 10.9 grams.

$2,000-3,000

A round brilliant-cut diamond weighing 7.80 carats, unmounted.

Accompanied by a GSL report numbered AA71625 dated 9 February 2026, stating that the 7.80 carat diamond is natural, N colour, VVS1 clarity.

$85,000-95,000

159

LOOSE DIAMOND

160

Designed as a line of claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 6.01 carats, mounted in 14ct white gold, inner circumference 410mm, gross weight approximately 12.2 grams.

$9,000-12,000

161 HARDY BROTHERS SAPPHIRE AND DIAMOND PENDANT/ENHANCER

Of cluster design, centring a claw-set oval sapphire weighing approximately 3.50 carats, framed by a halo of similarly set brilliant-cut diamonds, surmounted by a diamond set bale, the diamonds together weighing approximately 1.20 carats, mounted in 18ct white gold, length 25mm, gross weight approximately 4.6 grams, maker’s mark for Hardy Brothers

$3,000-5,000

162 PAIR OF SAPPHIRE AND DIAMOND EARRINGS

Each of cluster design, centring a claw-set oval sapphire together weighing approximately 2.95 carats, within a frame of pavé-set brilliant-cut diamonds interspersed with circular-cut sapphires, the diamonds and small sapphires together weighing approximately 0.95 carats and 0.24 carats respectively, mounted in platinum, post and scroll fittings, gross weight approximately 4.0 grams.

$2,400-3,500

DIAMOND NECKLACE

163

PAIR OF DIAMOND EARRINGS

Each of graduating drop design, claw-set with brilliant-cut diamonds, the diamonds together weighing approximately 1.50 carats, mounted in 18ct white gold, length 34mm, post and scroll fittings, gross weight approximately 6.1 grams.

$3,500-5,500

164

GREEN SAPPHIRE AND DIAMOND RING

Of cluster design, centring a claw-set oval green sapphire weighing approximately 4.71 carats, framed by a halo of claw-set marquise and brilliant-cut diamonds, the diamonds together weighing approximately 1.28 carats, mounted in 18ct white gold, size M1/2, gross weight approximately 7.2 grams.

Accompanied by a fascimile GEM report numbered GEM20250221132732 dated 21 February 2025, stating that the 4.71 carat sapphire is natural and bluish-green in colour with no indication of heating.

$5,000-7,000

165

SAPPHIRE AND DIAMOND RING

Of cluster design, centring a claw-set oval sapphire stated to weigh 2.57 carats, framed by similarly set tapered baguette and brilliant-cut diamonds, the diamonds together weighing approximately 0.75 carats, mounted in platinum, size I1/2, gross weight approximately 6.1 grams.

Accompanied by a facsimile GIA report numbered 2427952220 dated 20 April 2022, stating that the sapphire is natural, blue in colour, with no indications of heating, of Sri Lankan origin.

$7,000-9,000

166

DIAMOND TENNIS BRACELET

Composed as a line of 72 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 1.80 carats, mounted in 18ct white gold, length 180mm, gross weight approximately 7.1 grams.

$4,200-5,500

167

DIAMOND PENDANT

Terminating in a cluster swing drop claw-set with marquise, princess and brilliant-cut diamonds surmounted by a similarly set navette-shaped cluster, between trace link connectors, suspended from a fine chain set at intervals with spectacle-set brilliant-cut diamonds, the diamonds together weighing approximately 0.91 carats, mounted in 18ct white gold, inner circumference 530mm (adjustable), gross weight approximately 5.6 grams.

$3,600-4,800

168

RUBELLITE AND DIAMOND RING

Of cluster design, centring a claw-set octagonal-shaped rubellite weighing approximately 14.36 carats, framed by halo of pavé-set brilliant-cut diamonds and rose quartz plaques, the diamonds together weighing approximately 0.92 carats, mounted in 18ct white gold, size N1/2, gross weight approximately 15.6 grams.

$8,000-10,000

169

DIAMOND LINE BRACELET

Composed of a line of 59 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together weighing approximately 2.95 carats, mounted in 14ct white gold, length 160mm, gross weight approximately 6.6 grams.

Accompanied by 5 extra diamond set links (14mm).

$3,600-5,000

170

STRAND OF SOUTH SEA PEARLS

Composed as a graduating line of 33 round and near-round South Sea pearls measuring 12.02mm to 15.89mm, completed by a pavé-set brilliant-cut diamond clasp, mounted in 18ct white gold, inner circumference 475mm, gross weight approximately 115.4 grams.

Accompanied by a GIA Pearl Identification Report numbered 1232675456, dated 22 August 2025 stating that the cultured pearls are from a saltwater environment, with no indications of treatment.

$13,000-16,000

171

DIAMOND BROOCH

Modelled as a flower, the stamen claw-set with an old European-cut diamond weighing approximately 1.68 carats, to petals pavé-set with brilliant-cut diamonds, the stem channel-set with baguette diamonds, the small diamonds together weighing approximately 3.00 - 3.50 carats, mounted in platinum and 14ct white gold, length 40mm, gross weight approximately 14.0 grams.

$16,000-18,000

172 DIAMOND RING

Centring a claw-set brilliant-cut diamond weighing approximately 1.04 carats, flanked by a pair of similarly set brilliant-cut diamonds together weighing approximately 1.14 carats, mounted in 18ct white gold, size M, gross weight approximately 8.1 grams.

$8,000-10,000

173

OPAL, EMERALD, PEARL AND RUBY NECKLACE

Designed as a graduating line of alternating polished opal beads, tumbled rubies, carved emeralds, and cultured pearls, interspersed with fluted gold beads, completed by an 14ct gold clasp, inner circumference 455mm, gross weight approximately 29.6 grams.

$1,800-2,200

174

18CT GOLD AND ENAMEL BROOCH

Modelled as a comical clown with a green, yellow, red, and blue enamelled clothing, the tie embellished with a collet-set brilliant-cut diamond, length 65mm, gross weight approximately 31.9 grams, stamped Italy.

$3,400-4,400

175

TWO ANTIQUE GEM-SET BROOCHES

Comprising: a brooch, claw-set with an oval chalcedony plaque centring a painted ‘lover’s eye’, within an engraved surround, mounted in an ornate 9ct gold frame, a brooch centring a painted ‘lover’s eye’, framed by a halo of claw-set multi-coloured garnets and foiled-back paste, mounted in 9ct gold, length 38mm and 21mm, respectively, combined gross weight approximately 15.4 grams.

Accompanied by two Anne Schofield’s boxes.

$1,800-2,800

176

ANGEL SKIN CORAL AND EMERALD NECKLACE

Composed of two rows of angel skin coral beads decorated at intervals with tumbled emeralds and orange coral beads, completed by a 9ct gold bolt ring clasp, inner circumference 490mm, gross weight approximately 110.9 grams.

$2,500-3,500

177

ANTIQUE GLASS BEAD NECKLACE, VIENNA, CIRCA 1910

Modelled as a collar composed of 13 rows of multi-coloured glass beads, interspersed with sections of patchwork design, completed by a 9ct gold clasp, inner circumference 430mm, gross weight approximately 28.1 grams.

Accompanied by a Leah Gordon Antiques receipt numbered 1042, dated 16 January 2008.

$2,600-3,600

178

TURQUOISE, LAPIS, CORAL AND DIAMOND TRANSFORMABLE RING

Centring interchangeable turquoise, lapis lazuli and coral cabochons, framed by claw-set brilliant-cut diamonds to a basket weave surround, the diamonds together approximately weighing approximately 0.80 carats, mounted in 18ct gold, size R1/2, gross weight approximately 23.7 grams.

$6,000-8,000

176

178

179

RUBY NECKLACE

Designed as a line of 14 spectacle-set pear-shaped rubies, alternating between trace chain connectors, the rubies together weighing approximately 55.63 carats, mounted in 18ct gold, inner circumference 485mm, gross weight approximately 18.1 grams.

$4,800-6,000

180

RUBY AND DIAMOND BANGLE

The hinged oval bangle is channel and pavé-set to the front with alternating lines of square-cut rubies and champagne brilliant-cut diamonds, the rubies and diamonds together weighing approximately 11.70 carats and 0.54 carats respectively, mounted in 14ct gold, inner diameter 55mm, gross weight approximately 17.3 grams.

$2,000-3,800

181

RUBY AND DIAMOND RING

Of geometric design, centring a claw-set oval ruby weighing approximately 2.16 carats, embellished with parallel lines of channel-set baguette diamonds, mounted in 18ct gold, size P , gross weight approximately 11.7 grams.

Accompanied by a fascimile GIA report numbered 2235627341 dated 11 July 2025, stating that the ruby is natural, red in colour with indications of heating.

$7,000-9,000

182

TIFFANY & CO. PAIR OF RUBY CUFFLINKS

Each of rectangular fluted design, centring a line of channel-set calibre-cut rubies to similarly set toggle closure, mounted 14ct gold, length 18mm, gross weight approximately 18.8 grams, signed Tiffany & Co.

$3,400-4,800

185

183

CITRINE AND 18CT GOLD NECKLACE

Terminating in an intricate ball pendant embellished with six collet-set kite-shaped citrines, suspended by a twisted link chain, inner circumference 200mm, gross weight approximately 61.10 grams, chain with Italian workshop registration marks and signed Chimento.

$7,500-8,500

184

14CT GOLD EMERALD AND DIAMOND POCKET WATCH

Of antique foliage design, centring a collet-set cabochon emerald, surrounded by collet and claw-set circular-cut diamonds, to the reverse a watch face with a white dial with black Arabic numerals and gold hands, manual wind, length 45mm, width 25mm, gross weight approximately 22.4 grams.

$1,500-2,000

LONGINES 18CT GOLD LAPEL BROOCH/WATCH

Of retro ribbon and rope design, embellished by square-cut rubies the domed cover opening to reveal a watch face with silvered dial, blue steeled hands and Arabic numerals, manual wind, length 50mm, gross weight approximately 23.5 grams, dial signed Longines.

$500-800

186

DIAMOND RING

Of cluster design, centring a collet-set old European-cut diamond weighing approximately 1.25 carats, within a frame of pavé-set brilliant-cut diamonds to tapered shoulders, the small diamonds together weighing approximately 0.36 carats, mounted in 18ct gold, size N, gross weight approximately 14.7 grams.

$5,500-7,500

187

HARDY BROTHERS MABE PEARL AND DIAMOND TRANSFORMABLE NECKLACE

Terminating in a detachable collet-set pear-shaped mabe pearl, surmounted by a line of similarly set oval mabe pearls alternated with brilliant-cut diamonds, supported by a chain, the diamonds together weighing approximately 0.70 carats, mounted in 18ct gold, inner circumference 460mm, gross weight 54.6 grams, makers mark for Hardy Brothers. $5,000-7,000

188

MULTI-COLOURED GEMSTONE NECKLACE

Terminating in a detachable flower charm set with pear-shaped peridots, surmounted by an alternating line of tumbled sapphire and aquamarine beads, interspersed with collet-set mixed-cut semi-precious gemstones, completed by a decorative toggle clasp, mounted in 18ct gold, inner circumference 480mm, pendant drop 70mm, gross weight approximately 60.0 grams. $6,000-8,000

Sell with Leonard Joel

Art

Jewellery

Luxury

Decorative Arts

Asian Art

Modern Design

With astute local market knowledge and extensive global experience, Leonard Joel offers the broadest range of specialist expertise in Australia. Scan the QR code and discover the value of your piece or collection with a complimentary online valuation, book an appointment with one of our specialists, or join us at one of our regular valuation days.

Conditions of Business / Summary

special conditions of sale – Jewellery

Jewellery and watches offered by Leonard Joel are sometimes accompanied by an Independent valuation as stated in the catalogue. These valuations are conducted by registered valuers and are offered purely as independent opinions. Variation may be found as to the colour, clarity and size of stones described in these reports, consequently Leonard Joel does not guarantee these Independent Valuations. Where stones can be weighed accurately, weights will be provided. Weights of set stones are estimates only and are provided to the best of our technical ability. Gram weight on gold and other precious metals are also given as an approximation. Wristwatches and pocket watches are offered in there current condition and Leonard Joel does not guarantee that they are in working order. Items may be thoroughly inspected during the viewing period or by prior arrangement.

autHenticity certificates

As various manufacturers may not issue certificates of authenticity, Leonard Joel has no obligation to furnish a buyer with a certificate of authenticity from the manufacturer, except where specifically noted in the catalogue. Unless Leonard Joel is satisfied that it should cancel the sale in accordance with the Limited Warranty provided in the General Conditions of Business, the failure of a manufacturer to issue a certificate will not constitute grounds for cancellation of the sale.

gst

In the event that the vendor is registered for Goods & Services Tax (GST), the invoice to the buyer will provide a separate entry for the GST which is included in the purchase price. All Leonard Joel charges for services referred to in this catalogue are exclusive of GST. Overseas buyers may be entitled to a rebate for GST charged.

For further information contact: Ety Liong accounts@leonardjoel.com.au

admission

Leonard Joel has the right at its sole discretion without assigning any reason therefore to refuse admission to the premises or attendance at any of its sales of any person.

commission (absentee) bids

Leonard Joel will execute absentee bids when instructed. Lots will be bought as cheaply as allowed by other bids and/or reserves.

telepHone bidding

Buyers interested in bidding by telephone should contact Leonard Joel as soon as possible. Please note that telephone bidding facilities are available on a first-come, first-served basis.

bidder registration

To recognise bidders during the sale all intending buyers are required to complete a Bidder Registration Form providing full photo identification and appropriate references if required before the Sale which will enable them to bid by way of a numbered paddle allocated to them.

buyer’s premium

There will be a buyer’s premium added to all purchases.The buyer’s premium will be calculated at the rate of 25% of the hammer price on each lot. This is inclusive of GST. The buyer’s premium is reflected by a reduction in the Seller’s Commission and is a common practice throughout Australia and overseas.

property subJect to tHe artist resale royalty Lots with the § sign will be subject to payment of the Artist Resale Royalty in the event that the lot is sold for a hammer price of $1,000 or more. The Australian Resale Royalty is a flat rate of 5 percent (5%) levy on the hammer price (including GST). The Australian Resale Royalty is payable by the buyer in addition to the buyer’s premium plus applicable GST.

damage

Any viewer who damages a Lot will be held liable for all damage caused and shall reimburse Leonard Joel for all costs and expenses relating to rectification of such damage.

title

Leonard Joel guarantees good title to all lots.

warranties and condition reports

Condition reports will be available for any lot upon request, subject to conditions.

estimates

Estimates are a reflection of Leonard Joel’s opinion of the current market values, based on historic and current market realisations of similar lots. Estimates are inclusive of any GST, which may be applicable. Actual prices at this sale may fall short or exceed the estimates.

payment

In any event accounts must be settled with Leonard Joel no later than 4pm two days after the auction. Attention is specifically drawn to condition 22 of the Buyer’s Conditions of Sale.

Payment may be made by way of cheque, most credit cards, eftpos or telegraphic transfer.

Please note: payments made by cheque are subject to a 5 day clearance before goods can be collected.

Credit card fees may apply.

Bank telegraph transfers should be directed to:

account name: Leonard Joel Pty Ltd

address: Westpac Banking Corporation

150 Collins Street, Melbourne

VIC 3000 Australia

bsb: 033–364

account no: 942956

collection of lots

Purchased lots must be collected no later than two days after the auction; otherwise lots shall be moved to storage at the Buyer’s expense (see below). Lots are at the Buyer’s risk from the fall of the hammer. It is strongly advised that overseas and interstate purchasers and absentee bidders make their arrangements with Leonard Joel in advance of the Sale. Charges are outlined below and are quoted in Australian dollars.

removal and storage

Any lots not collected within two days after the auction, may be stored or resold at the Buyer’s expense.

removal cHarges

Each lot: $55

storage cHarges

Each lot: $33 per day

protection of movable cultural Heritage act 1986 (pmcH act)

Buyers should be aware of the PMCH Act which protects Australia’s heritage of movable cultural objects and supports foreign countries’ right to protect their heritage of movable cultural objects. The PMCH Act regulates the export of nationally significant heritage objects, it is not intended to restrict normal and legitimate trade in cultural property, and does not affect an individual’s right to own or sell objects, within Australia. The PMCH Act was enacted in response to the 1970 UNESCO Convention on the Means of Prohibiting the Illicit Import, Export and Transfer of Ownership of Cultural Property. It is the responsibility of the Buyer to ensure that the export of any lots purchased are not subject to, or in breach of, this Act.

Information about the PMCH Act, the Protection of Movable Cultural Heritage Regulations 1987 and the 1970 UNESCO Convention, can be found on the Department of the Environment, Water, Heritage and the Arts website at: www.environment.gov.au/heritage/movable/index

exporting significant australian cultural Heritage

The export of Australia’s significant cultural heritage is regulated under the Protection of Movable Cultural Heritage Act 1986 (PMCH Act.) It is not intended to restrict normal and legitimate trade in cultural property and does not affect an individual’s right to own or sell within Australia. The PMCH Act implements a system of export permits for certain heritage objects defined as ‘Australian protected objects’. More information is available on the Department of the Environment, Water Heritage and the Arts’ website: www.arts.gov.au/movable_heritage Enquiries can be made to the Cultural Property Section at the Department of the Environment, Water, Heritage and the Arts, T: 02 6274 1810 E: movable.heritage@environment.gov.au

cites regulations

It is the buyer’s sole responsibility to comply with all export and import regulations relating to your purchases and also to obtain any relevant export and/or import licences. The refusal of any import or export licences, any delay in obtaining such licences or any limitation on your ability to export a lot shall not permit the cancellation of the sale. Please note that all lots marked with the symbol are subject to CITES regulations when exporting these items outside of Australia. Information about these regulations may be found at www.environment.gov.au/biodiversity/tradeuse/cites/index.html or may be requested from:

The Director International Wildlife Trade Department of Sustainability, Environment, Water, Population and Communities

GPO Box 787

CANBERRA ACT 2601

leonard Home delivery

Purchases can be delivered to your door via Leonard Home Delivery. Please note this service is available in Melbourne (Select suburbs) only and is not available for Sydney auction purchases. For any enquiries about this service please contact delivery@ leonardjoel.com.au

recommended carriers

For recommended carriers please refer to our website.

This document has been produced to international environmental management standard ISO14001 by Ellikon Fine Printers, a certified green printing company.

Our Specialists

m anaging d irector & Head of important collections

John Albrecht, BA LLB MBA

sydney

Madeleine Mackenzie BFA, BComm, MLitt, Head of Decorative Arts & Art

Ella Nail, Office Manager & Administrator

Ronan Sulich, Senior Adviser

fine art

Wiebke Brix, Head of Art

Amanda Hayward (née North), Senior Art Specialist

Hannah Ryan, Senior Art Specialist, Manager of Specialty Auctions

Daisy Giuffrida, Administrator and Registrar

decorative arts

Chiara Curcio BA, Head of Department

David Parsons, Head of Private Estates and Valuations, Decorative Arts Specialist

Kyle Walker, Administrator and Coordinator

asian art

Luke Guan MLitt, Head of Department

Kyle Walker, Administrator and Coordinator

fine J ewels & timepieces

Annie Soust, Head of Department, Melbourne

Lauren Boustridge BSc, AJP, GG (GIA), Head of Department, Sydney

Patricia Kontos F.G.A.A., Senior Timepieces & Jewellery Specialist

Piper Jiang, Jewellery & Luxury Administrator

Hui Chong, Jewellery Administrator, Sydney

Bethany McGougan, Senior Auctioneer and Jewellery Consultant

John D'Agata, Senior Jewellery Consultant

Henrietta Maiyah, Consultant

modern design

Rebecca Stormont, Specialist

luxury

Julia Gueller, Specialist

prints

Hannah Ryan, Senior Art Specialist

furniture

Natasha Berlizova, Manager

Alex Sargeant, Assistant

Inigo Fleming, Assistant

Shawn Mitchell , Interiors Consultant

J ewellery

Anna Akacich, Manager

Zoe Tsamis, Assistant

art salon

Millie Lewis, Manager

Patrick Curtis, Assistant

ob J ects & collectables

Kieran Grogan Carpenter, Manager

Charlotte Dippie, Assistant

valuations

David Parsons, Head of Private Estates and Valuations, Decorative Arts Specialist

Troy McKenzie, Head of Private Collections, Queensland

Anthony Hurl, Representative Specialist, South Australia

John Brans, Representative Specialist, Western Australia

accounts

Ety Liong, Finance Manager

Michelle Draper, Accounts Manager

Ninad Chouhan , Finance & Accounts Assistant

client services

Kim Clarke, Saleroom & Office Manager

Amelia Lewis, Client Services Liaison

Richard Grieve, Client Services Liaison

operations & logistics

David Price, Operations, Delivery & Logistics Manager

marketing & communications

Blanka Nemeth, Senior Marketing, Media, & Communications Manager

Lucy Lewis, Marketing & Database Coordinator

pH otograp H y

Paolo Cappelli, Senior Photographer & Videographer

Adam Obradovic, Photographer & Videographer

grapHic design

Maria Rossi

melbourne

2 Oxley Road, Hawthorn, VIC 3122 (03) 9826 4333

sydney

The Bond, 36-40 Queen Street, Woollahra, NSW 2025 (02) 9362 9045

brisbane 54 Vernon Terrace, Teneriffe, QLD 4005 0412 997 080

adelaide 429 Pulteney Street, Adelaide SA 5000 0419 838 841

pertH 0412 385 555

info@leonardjoel.com.au leonardjoel.com.au