One of the largest diamond mining companies, responsible for 30% of global diamond mining, has proved a negative CO₂ foo ...

The discovery of the Lucara Diamond in August in the Karowe Mine in northeast Botswana rocked the jewelry industry, but few were as moved by the historic find as Susan Jacques, the president and chief ...

Lab-grown diamond prices are collapsing due to increased production in China and India, undermining confidence in synthetic ...

If you’re in search of a rock with serious value and a story to match, Maison Mazerea may be your new go-to. The Australian brand, which specializes in ultra-high-end fancy diamonds in unusual cuts ...

Gem Diamonds ( ($GB:GEMD) ) just unveiled an announcement. In its Q3 2025 trading update, Gem Diamonds reported a slight decrease in carats ...

Millions of years ago, precious gem stones from the heart of southern Africa washed westward along the Orange River and emptied into the Atlantic Ocean. While some swept up on the beaches along the ...

Discover how a visitor found “The Duke Diamond,” a 3.81-carat brown diamond, after heavy rains in Crater of Diamonds State Park.

JOHANNESBURG (miningweekly.com) – Diamond mining company Gem expressed confidence on Tuesday that its Letšeng operation in Lesotho would be able to ramp up to full production rapidly once the Covid-19 ...

BANGALORE, Aug 24 (Reuters) - Gem Diamonds Ltd posted a steep fall in profit but said recovering diamond prices in Australia could lure it to restart production this year at a pipe that was on care ...

Lab-grown diamond prices have now plummeted due to increased production in China and India, and the movement of trade is ...

London-listed Gem Diamonds on July 16 recovered a high-quality 114 ct white Type I diamond from the Letšeng mine in Lesotho. Following the recovery of a 245 ct diamond in June and a 125 ct diamond in ...

LONDON - Gem Diamonds Limited (LSE:GEMD) announced Wednesday that Non-Executive Director Mazvi Maharasoa will resign from her position effective December 31, 2025, to pursue other opportunities.