Leading producers of lab grown diamonds unite to challenge misleading claims about diamond identity, value and production — so consumers have a true choiceSOUTH SAN FRANCISCO, Calif., Oct. 20, 2026 ...

Natural 1-carat asking prices are down sharply from 2021 as oversupply and cheaper lab-grown diamonds reshape the jewelry market.

The Bulgari Pink” diamond will appear at auction for the first time. It has remained in the same 'distinguished European ...

Diamond producer De Beers reported an 11% year-on-year decline in rough diamond production to 6.8mn carats in the third ...

The (DPC) rejects a recommendation by the World Jewellery Confederation (CIBJO) to use “synthetic” as the sole descriptor for lab-grown diamonds and colored gemstones in its Blue Books. CIBJO decided ...

Forbes contributors publish independent expert analyses and insights. Pam Danziger reports on retail, focused on the luxury consumer market. This article is more than 3 years old. "Diamond Foundry is ...

We caught up with Dr. Jeffrey Post to hear the story of this infamous blue diamond, see what makes the National Gem and Mineral Collection so special and learn about the countless things minerology ...

But earlier this year, the Navy reservist and his friend shoveled a six-carat diamond from a field in Arkansas where he’s found over 300 gems so far. And this one is like nothing he’s dug up before — ...