Production will stop for two years at the mine which employs more than 4,000 people.

Mountain Province Diamonds, the company that co-owns the Gahcho Kué diamond mine in the N.W.T, plans to voluntarily delist ...

YELLOWKNIFE — And then there was one.

De Beers is halting production at South Africa’s biggest diamond mine, as consistently depressed conditions in the market for ...

Ekati Diamond Mine had been slated to close in 2029 but is now in receivership after its parent company could not secure a ...

De Beers' decision to pause production at its Venetia mine could affect 4,000 jobs, with a Bench Marks Foundation researcher ...

Diamonds are uniquely valuable due to their extreme hardness and exceptional thermal conductivity, making them the hardest known natural material, about 58 times harder than any other, according to ...

Add Yahoo as a preferred source to see more of our stories on Google. The discovery of the Lucara Diamond in August in the Karowe Mine in northeast Botswana rocked the jewelry industry, but few were ...

Shares of Lucara Diamond Corp. soared as much as 91% on Thursday after the Canadian mining firm announced it had discovered a massive 2,492-carat diamond. The diamond, which weighs about a pound and ...

De Beers is majority-owned by British mining giant Anglo American, which is seeking to offload its stake as the natural ...

An in-depth look at the leading diamond stocks in the U.S stock market this year. Here's what you need to know.