The largest diamond found in more than a century has been unearthed at a mine in Botswana, and the country's president showed ...

Queen Elizabeth owned a dazzling brooch cut from the world’s largest diamond. The Cullinan III and IV brooch has an estimated ...

Diamonds have always captured people’s imaginations with their sparkle and rarity. These gems are not only priceless but full ...

The world's second-biggest diamond has finally found a buyer. After failing to sell at a Sotheby's auction last year, the 1,109-carat uncut stone has now fetched $53 million in a private sale to ...

Discover how a visitor found “The Duke Diamond,” a 3.81-carat brown diamond, after heavy rains in Crater of Diamonds State Park.

Many a special diamond has been unearthed in Botswana, but this one is something else. A diamond split cleanly in two—one ...

A 170-carat pink diamond discovered in Angola may be the largest such gemstone found in 300 years, according to Australian miner Lucapa Diamond Company. Named the "Lulo Rose," the diamond was found at ...

It's the 27th biggest recorded diamond in the world, Lucapa Diamond Co. said. — -- A massive, 404-carat diamond was found in the southern African country of Angola, the Lucapa Diamond Company ...