Gem Diamonds’ Letšeng mine yields 212.9-carat stone
Africa-focused miner Gem Diamonds (LSE: GEMD) has found yet another big precious stone at its prolific Letšeng mine in Lesotho, the third greater than 100-carat diamond mined in September. The…
Diamonds
How the natural diamond industry could have taken down its lab-grown competition
Years ago, I noticed a plaque hanging on the wall in a private equity group in London’s Mayfair that read: “The Roman Empire wasn’t built by holding committee meetings; it…
Kodak never saw it coming either. How lab-grown diamonds rocked the industry
Since early 2022, the price of polished natural diamonds has fallen roughly 40%. The industry is being buffeted by negative economic headwinds, an excess of mine supply and too much…
Winsome buys more time to assess Renard deal
Australia’s Winsome Resources (ASX: WR1) has bought itself an extra three months to decide whether it will acquire the Renard diamond mine and plant in northern Quebec, paying $2 million…
Lucapa recovers 176-carat diamond in Angola
Lucapa Diamond (ASX: LOM) announced Monday the recovery of the fifth stone larger than 100 carats found this year, a 176-carat Type IIa diamond from the Lulo alluvial mine in…
Star Diamond boosts Star-Orion resource, eyes 2026 feasibility
Star Diamond (TSE: DIAM) has upped resources at its Star-Orion South diamond project in Saskatchewan, after former joint venture partner Rio Tinto (NYSE: RIO; LSE: RIO; ASX: RIO) returned its…
BHP offers to buy Anglo American for US$39B
BHP (LSE: BHP; NYSE: BHP; ASX: BHP) has made a tentative all-share offer valued at £31.1 billion (US$38.8 billion) to take over Anglo American (LSE: AAL) and become the world’s…
Dundee’s Goodman on how to avoid mining’s investment pitfalls
Jonathan Goodman has had it with rosy economic studies from junior miners that fail to live up to expectations. “Have you ever seen a feasibility study or a pre-feasibility study…
De Beers’ diamond sales plunge on slow Asian demand, restricted supply
Tough economic conditions in China and India cut rough diamond sales by De Beers by 80% from a year ago as the company continued to keep stones off the market,…
Robots enhance prospectors’ role as GeologicAI and peers scan drill core assays
GeologicAI, a Canadian tech company with Agnico Eagle Mines (TSX: AEM; NYSE: AEM) as a client and the backing of the Bill Gates-funded Breakthrough Energy Ventures, is part of a…
Lucara Diamond to replace CEO Eira Thomas
Lucara Diamond (TSX: LUC) announced Monday the company will appoint William Lamb as president and chief executive officer and a director, replacing Eira Thomas. Thomas co-founded Lucara in 2007, with…
Lucara loses lustre as diamond production, sales disappoint
Lucara Diamond (TSX: LUC; BSE: LUC) has reported lower production and sales figures during the March quarter as mine sequencing and persisting soft market conditions weighed on the bottom line,…