Africa-focused Gem Diamonds (LON: GEMD) has found a 114-carat rough stone at its Letšeng mine in Lesotho, the miner’s fourth one over 100 carats mined this […]

Mountain Province Diamonds (TSX: MPVD, OTC: MPVD) has reported a 15% year-on-year decrease in first quarter production at its 49%-owned Gahcho Kué […]

Alrosa (MCX: ALRS), the world’s top diamond producer by output, has been hit by fresh sanctions imposed by the US Department of the Treasury’s […]

Researchers examining kimberlites from different epochs of Earth’s history discovered that what happens on the planet’s surface affects its interior – even […]

Golden Share Resources (TSXV: GSH) is exploring for diamonds and precious and base metals in Ontario. The Canadian junior owns properties close to […]

De Beers, the world’s top diamond producer by value, saw production jump in the last quarter of 2021 by 15% to 7.7 […]

Rio Tinto (ASX, LON, NYSE: RIO) and Canadian junior Star Diamond (TSX: DIAM) have reached an agreement to end a drawn out […]

Mountain Province Diamonds (TSX: MPVD; OTC: MPVD) said the most recent (December 2021) diamond sales brought in total proceeds of $42.7 million. […]

Mountain Province Diamonds (TSX: MPVD) said on Tuesday it had added three strategic claims to its Kennady North project, which is adjacent […]

Rio Tinto (ASX, LON, NYSE: RIO) became on Thursday the sole owner of the iconic Diavik diamond mine in Canada’s Northwest Territories after buying […]

Rio Tinto’s (ASX, LON, NYSE: RIO) last pink, red, blue and violet diamonds from its iconic Argyle mine, in the remote east […]

Canadian Mining Journal‘s “Seven Questions” series features informal interviews with accomplished leaders in the mining industry. This time, we spoke with Eira […]