The Letšeng mine, owned 70% by Gem Diamonds, is one of the world’s ten largest diamond operations by revenue. At 3,100 metres ...

The second-largest diamond in the world has been discovered in Botswana by a Canadian mining company named Lucara Diamond. It ...

Jenna Bush Hager recalled losing a stone from her engagement ring the morning after Savannah Guthrie's 50th birthday party.

The decline of diamonds as a store of wealth is accelerating as low-cost laboratory gems seize more of the market.

Lucara Diamond (OTCPK:LUCRF) said Sunday it recovered a 1,094-carat rough diamond from its Karowe mine in Botswana, a month ...

CHRIS 180, a nonprofit focused on providing trauma-informed mental health services, has tapped Cati Diamond Stone to be its ...

A massive 2,492-carat diamond — the second largest in the world — has been discovered in Botswana by mining company Lucara ...

Lucara’s Karowe project is famous for giant stones, and the company’s shares surged by more than a third last month when the ...

President Mokgweetsi Masisi grinned as he lifted the diamond, a 2,492-carat stone that is the biggest diamond unearthed in more than a century and the second-largest ever found, according to the ...

A giant 709-carat diamond unearthed in Sierra Leone has sold at auction in New York for $6.5m (£4.8m). Laurence Graff, chairman of Graff Diamonds, won the precious stone - nicknamed the "peace ...

A massive 2,492-carat diamond -- the second largest in the world -- has been discovered in Botswana, the Canadian mining company that found the stone announced Thursday. The diamond was discovered ...