Diamond mining industry cracks under pressure
The global diamond industry is rapidly collapsing, with plunging revenues, halted operations, and doubts about its relevance.
Diamond
Shock exit: Rio Tinto CEO Stausholm to step down
Rio Tinto (ASX, LSE: RIO) announced on Thursday the unexpected exit of CEO Jakob Stausholm later this year, ending a nearly five-year tenure marked by efforts to restore trust with…
Canada’s mineral output value fell in 2023, report finds
The economy of the future depends on minerals and metals from Canada, MAC asserts.
Rare 10-carat blue diamond could fetch $20M
A rare 10-carat blue fancy diamond could fetch up to $20 million (C$27.8 million) when it goes before bidders in Geneva on May 13, auction house Sotheby’s said on Thursday….
Gemfields to resume emerald mining in Zambia
Coloured precious stones miner Gemfields (LSE: GEM; JSE: GML) is to resume open-pit mining at its 75%-owned Kagem emerald mine in Zambia, ending a four-month pause triggered by weak market…
Rio Tinto’s Diavik mine wins award for solar plant
Rio Tinto said its Diavik diamond mine in Canada’s Northwest Territories won an environmental award for its 3.5-megawatt solar power plant – about a year before the mine’s planned closure….
Petra Diamonds delays sale amid US tariffs uncertainty
Africa-focused Petra Diamonds (LSE: PDL) has postponed a scheduled sale of about 200,000 carats of diamonds from its Cullinan mine in South Africa, citing uncertainty over the impact of new…
Rare yellow diamond found at Rio Tinto’s Diavik mine
Rio Tinto (NYSE, ASX, LSE: RIO) has unearthed a 158.20-carat gem-quality yellow diamond at its Diavik mine in the Northwest Territories. The precious rock is one of only five yellow…
Tariffs, uncertainty, driving nations to tighten grip on critical minerals
Verisk Maplecroft’s Resource Nationalism Index shows a record risk increase in 47 countries since 2020.
Palliser pressures Rio Tinto to drop dual listing
Activist investor Palliser Capital is urging the chair of Rio Tinto (NYSE, ASX, LSE: RIO), the world’s second largest miner, to abandon its primary London listing and unify its corporate…
Botswana, De Beers sign overdue diamond deal
Botswana’s government signed on Tuesday a long-delayed diamond mining and sales agreement with Anglo American (LSE: AAL) unit De Beers, the world’s leading diamond producer by value. As part of…
Lucara shares up on annual diamond production record
Canada’s Lucara Diamond (TSX: LUC) achieved record-breaking production in 2024, highlighted by the recovery of two exceptional stones at its prolific Karowe mine in Botswana. Shares jumped 15.7%. The miner increased…