The Diavik diamond mine has been operating for decades, producing more than 150 million carats of diamonds. Not all of its workers are from the North, but at least some of those who’ve come up say ...

Rio Tinto Group has dug its last diamond and will close its final mine for the precious gemstone, marking the end of a business that lasted more than half a century.

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

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 ...

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Desperate times call for desperate measures, an old saying which explains why the world’s diamond miners have started “high grading” their assets, risking rapid depletion of reserves. The large-scale ...

Gaborone, Botswana — Botswana says one of the largest diamonds ever found has been unearthed at one of its mines and will be put on show on Thursday. The Botswana government believes the huge ...

Add Yahoo as a preferred source to see more of our stories on Google. JOHANNESBURG (AP) — Five miners who were trapped last week after a mudslide flooded a shaft remain unaccounted for and are “now ...

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 ...