Thailand-based gemstone manufacturer Navneet Gems & Minerals has launched a new wholesale collection of unheated Montana sapphires, sourced from the…
Browsing: Gemstones
Jemora Gemhouse, a new auction house specialising in rare and high-value polished coloured gemstones, has been unveiled in Dubai. The…
The Zambian government has reinstated a 15% export duty on emeralds, effective 1 January 2025, following a suspension that had…
The Aga Khan Emerald, a rare 37.41-carat square-cut green gemstone, has become the most expensive emerald ever sold at auction,…
A dispute over the ownership and value of the 70-carat “Idol’s Eye” diamond has brought two branches of Qatar’s royal…
New York-based Eshli Fine Jewelry has partnered with Gemfields to produce a range featuring Zambian emeralds sourced from the Kagem…
Nivoda has announced a major expansion of its gemstone inventory, now featuring more than 80,000 gemstones across 25 varieties. The…
The Gübelin Gem Lab with its three lab locations in Hong Kong, Switzerland and New York has launched its new…
In a significant move that could have ramifications across the gemstone industry, the American Gem Trade Association (AGTA) has announced…
In a recent event at the Rice Northwest Museum of Rocks & Minerals in Hillsboro, Oregon, a 703-carat tanzanite carving,…
Moissanite pioneer Charles & Colvard has unveiled its new venture, CharlesandColvardDirect.com, marking a pivotal change from its traditional business approach. …
Jewelers Mutual Group, in partnership with the Gemological Institute of America (GIA), has announced the introduction of the Ron Harder…
The Accredited Gemologists Association (AGA) has announced the availability of its Gemological Education Scholarship and Gemological Research Grant for 2024,…
If you’re contemplating whether a diamond or moissanite is the right choice for your engagement ring, you’re in the right…
Emerging in the 1500s, the rose cut diamond has a flat bottom and a domed, peaked top, which resembles a…