The United States does not have a rich diamond mining history. But an exhibit at the Smithsonian Institute proves that some of the world’s most dazzling gems are homegrown.

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 ...

CANADA (WPVI) -- A giant 552-carat yellow diamond was discovered in a mine located in Canada's Northwest Territories. Dominion Diamond Mines owns 40 percent of the mine where the diamond was found and ...

Two friends mining at Arkansas' Crater of Diamonds State Park during a livestream found a 6.03-carat yellow diamond, which is the fourth-largest yellow diamond and 22nd-largest diamond of any color ...

TORONTO (Reuters) - Lucara Diamond Corp has unearthed the largest uncut diamond in recent history in its Karowe mine in Botswana, the Canadian company said on Thursday, beating its own record ...

A rare bi-colored pink diamond of “astounding weight” was found at the Karowe diamond mine in Botswana, according to the Gemological Institute of America. Lucara Diamond A rare rough, or uncut, pink ...

Africa’s largest diamond miner, De Beers, reported a sharply wider loss in 2025 as weak global prices, softer Chinese luxury ...

From gold rush history in Gold Reef City to the Cape Town Diamond Museum, discover the region’s sparkling travel experiences.