A surge in demand for lab-grown stones has weakened a key corner of the diamond market, Bloomberg reported. Diamond demand has softened since the pandemic, but the rough-diamond market has seen sharp ...

A remarkable discovery has been made in Botswana’s diamond mining industry with the unearthing of a rare half-pink rough ...

The bidding did not reach the unspecified reserve price. — -- After much admiration and anticipation, the world’s largest uncut diamond failed to sell at a public auction Wednesday night. The ...

De Beers has cut diamond prices by 10-15%, a historically large reduction, in response to falling demand and the rise of synthetic diamonds. This move signals a significant shift in the diamond market ...

Russian diamond miner Alrosa sold 9.2-million carats in the three months ended September, a 20% quarter-on-quarter decrease, owing to the lack of rough diamond inventories available for sale and the ...

Angolan national diamond trading company Sodiam will host an online rough diamond tender in collaboration with Trans Atlantic Gem Sales on April 19. Viewings will take place between April 11 and 18 at ...

A Canadian mining company found what's believed to be the world's third largest uncut diamond, coming in at a whopping 1,175-carats. Lucara Diamond Corp., the mining company, and HB Antwerp, a Belgium ...