The Swiss Gemmological Institute (SSEF) has warned the gemstone trade that some emeralds are being re-filled after laboratory testing and sold with outdated reports that misrepresent their treatment s ...
Divine Solitaires has expanded its UAE presence through partnerships with Siroya and Maha Al Sibai, introducing dedicated retail counters focused on natural diamond solitaires, transparency and qualit ...
A 10.02-carat Fancy Intense Blue diamond will lead Sotheby’s High Jewelry auction in New York this week, with a pre-sale estimate exceeding $6 million amid strong collector interest.
The Gemological Institute of America will begin assigning cut grades to select fancy-shaped diamonds in 2027, starting with oval, pear and marquise cuts, expanding its grading framework.
De Beers Group’s latest Diamond Report finds Gen Z gaining influence, non-bridal purchases expanding, and natural diamonds maintaining market dominance as US consumer demand continues to evolve.
Heritage Auctions will hold its inaugural combined Fine Jewellery and Timepieces Signature Auction in Hong Kong on June 15, expanding its luxury auction presence and targeting growing collector demand ...
