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

A priceless pink diamond stolen in 1926 is back on display in France, just as natural diamond prices sink to record lows on ...

In this piece, we will take a look at the ten biggest diamond companies in the world. For more companies, head on over to 5 Biggest Diamond Companies in the World. Diamonds are among the most precious ...

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 ...

Determining the authenticity of a diamond requires professional equipment and a highly trained eye. At-home tests do exist—from the fog test to the water-drop test—but the only way to be sure is by ...

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 — ...