The Diavik diamond mine has been operating for decades, producing more than 150 million carats of diamonds. Not all of its ...

The giant miner is sharpening its focus on its iron ore, copper, and aluminum and lithium businesses.

Rio Tinto Group (LSE:RIO) has formally exited the diamond business following the final closure of its Diavik mine in Canada. The closure ends more than 50 years of involvement in diamond mining for ...

Canada's Diavik diamond mine has closed after 23 years of production, a victim of the steep fall in diamond prices ...

After 23 years of operations and more than 150 million carats of rough diamonds produced before exhausting its economic ...

Diavik has officially ceased operations after yielding more than 150 million carats of rough diamonds since production began ...

Global mining giant Rio Tinto has marked the last day of production at its Diavik diamond mine in the Northwest Territories.

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 ...

Debmarine Namibia, a subsidiary of Anglo American's diamond unit De Beers, on Monday reported a 13% drop in production to 1.125 million carats last year as demand slumped during the COVID-19 ...

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 ...

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 ...