News: Polished prices increasing for round, 0.89 ct. and smaller, D-K, IF-SI1 goods, but discounts deep. 1 ct. stabilizing. US...

Prominent Mozambican ruby mining company, Gemrock, has partnered with Bonas Group to host their third ruby tender in Bangkok, from...

Tanishq, a Titan Company-owned Indian jewelry brand, has expanded its US presence to Atlanta and Seattle as it continues its...

Terry Chandler will retire as CEO of the Diamond Council of America (DCA), after more than 24 years at the...

The Accredited Gemologists Association (AGA) has partnered with Stuller and Sarine in the launch of a new hybrid diamond master...

Christie’s will sell a number of diamond jewels without reserve at its latest Hong Kong auction, with the top lot...

The 6,225-carat (1.22kg) rough emerald, named 'Insofu'—meaning "elephant" in the local Bemba language—was acquired by Chopard from Gemfields in 2018...

Revenue rose at the International Gemological Institute (IGI) last year amid increasing demand for synthetic-diamond certification.   The India-based lab saw...

Titled Counter Intelligence: Just the Facts about Natural & Lab-Grown Diamonds, the new guide serves as an unbiased, fact-based reference...

Soaring gold prices and economic challenges have dented Chinese consumer spending while also heightening appetite for valuable investments, industry members...