【Colombo, Sri】Gemological Report of Ceylon Sets New Global Benchmark for Local Gemstone Certification

Editor’s NoteThis article highlights a key challenge in Sri Lanka’s renowned gem industry—the gap between producing world-class stones and achieving…

【Metairie, Lo】Understanding Gemstone Classifications as Natural, Treated, and Synthetic Stones Shape Modern Jewelry Markets

Editor’s NoteThis article highlights the critical importance of clear and accurate disclosure in the gemstone trade. As technological advances expand…

【Bangkok, Tha】THAILAND – ECONOMY: Everything You Need to Know About Jewelry and Gemstones (1/4)

Editor’s NoteThis article introduces Billie Hughes, a second-generation gemologist carrying on her family’s legacy at the Lotus Gemology laboratory…

【Aappaluttoq,】Greenland Ruby Update | Gems & Gemology

Editor’s NoteThis update from the Spring 2019 issue of *Gems & Gemology* details the operations of Greenland Ruby, which began mining ruby and pink…

【London, Unit】Jewellery’s Naughty Little Secret: Treated Gemstones

Editor’s NoteThis article highlights a crucial, yet often overlooked, aspect of the gemstone industry: the near-universality of treatments. As expert…

【New York, US】AGL Calls Attention to ‘Composite’ Change in Gemstone Disclosure Rules

Editor’s NoteThis article highlights a significant but underreported update from CIBJO, the World Jewellery Confederation. As noted by the American…