Travelers have the opportunity to search for their own diamonds and gemstones in some U.S .states. See a list of mining sites ...

A visitor to Arkansas' Crater of Diamonds State Park last month first thought the 2.30-carat diamond they found might have ...

A visitor at Arkansas’ Crater of Diamonds State Park discovered a 2.30-carat white diamond in the park's 37.5-acre search ...

On Friday, Sept. 27, a guest visiting Arkansas’ Crater of Diamonds State Park found a 2.30-carat white diamond in the park’s ...

Results from summer drilling at Burgundy Diamond’s (ASX: BDM) Ekati mine in the Northwest Territories could help extend production at the underground Misery mine much longer than expected ...

An enormous 1,000 carat diamond was found in a mine in Botswana weeks after another historic discovery in the same mine. The Lucara Diamond Corp. shared that the mammoth diamond was found at the ...

Petra Diamonds owns the Williamson mine in Tanzania and operates two diamond mines in South Africa. It has transitioned the Finsch mine in SA from a 2.8 million tons per year operation to a 2.2m ...

Rio Tinto (ASX: RIO) said on Thursday that it has completed the Phase 1 of the A21 underground expansion at its Diavik diamond mine in Canada’s Northwest Territories, and is now moving into ...

LSE-listed Gem Diamonds recovered a 126.21 ct Type II white diamond at the Letšeng mine, in Lesotho, on September 6. This is the twelfth diamond greater than 100 ct recovered at the mine this year.

The company that owns the Ekati diamond mine in the N.W.T. has paused a plan to develop an underground project at one of the mine's pits — a plan it previously said was critical to Ekati's future.

Rio Tinto has announced the commencement of commercial production at Phase 1 of the A21 underground mine, part of Diavik Diamond Mine operations in the Northwest Territories of Canada. The company ...