Rio Tinto Output Gains from Diavik Buyout

Production up 43% year on year following mine takeover.

Gemfields Profit Jumps in Post-Pandemic Rebound

Colored-stone miner returned to normal auction schedule in first half of 2022.

‘Extraordinary’ Costs Hit Gem Diamonds Profit

Drop in sales and jump in diesel prices affected bottom line in first half.

‘Extraordinary’ Costs Hit Gem Diamonds Profit

Drop in sales and jump in diesel prices affected bottom line in first half.

De Beers Cautious Following Sales Jump

De Beers’ revenue rose by almost a quarter in the first half of 2022, but the miner gave a more somber outlook for the rest of the year as polished demand has slowed.

De Beers, Botswana Sales Deal Delayed Again

Current terms will remain in effect until June 2023.

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