SSEF FACETTE No. 17 SWISS GEMMOLOGICAL INSTITUTE SCHWEIZERISCHES GEMMOLOGISCHES INSTITUT INSTITUT SUISSE DE GEMMOLOGIE International Issue No.17, January 2010 Reproduction permitted with reference to the SSEF Swiss Gemmological Institute
- What it takes to issue a certificate at SSEF - New rubies from Montepuez, Mozambique - Damage to cut gemstones - CVD synthetic diamonds - Micro X-ray tomography of pearls - Age dating of pearls - Detection of low-T heated pink sapphires - Asteriated diamonds - Peak analysis: The FWHM criterion - SSEF Courses in 2009 - SSEF Photocard - SSEF and Gem-A (London) Link-Up - CIBJO, LMHC - Conferences 2009 - Field trips 2009