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

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

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

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

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

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

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

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 ...

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

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 ...