Gemfields, one of the world's largest suppliers of coloured gemstones, recently mined a 7,525-carat emerald weighing 1.5 kg. The emerald called Chipembele, which means rhino in the local indigenous ...

In a year brimming with cause-related jewelry campaigns, the new “Walk for Giants” initiative from the gemstone miner Gemfields and the international conservation charity Space for Giants is worth ...

Geologist Debapriya Rakshit and experienced miner Richard Kapeta uncovered the impressive 5,655-carat emerald inside the largest open-pit mine in Kagem, which is partially owned by Gemfields — a ...

Ruby and emerald miner Gemfields saw strong demand for its emeralds in a recent auction that marks its first for such stones in almost a year. All its emeralds were sold at the auction held from late ...

Shares in Gemfields (LON: GEM) (JSE: GML) jumped as much as 6% in London after the precious coloured gemstones miner posted a $23.1 million auction revenue – an all-time record for commercial-quality ...

The proceeds included the contribution of the massive “Kafubu Cluster” -- weighing in at almost 38,000 grams (pictured) -- and named after the river in the region of Zambia where it was discovered in ...

Coloured gemstones miner Gemfields (LON: GEM) posted on Monday a 86% drop in pre-tax profit for 2023 due partly to the cancellation of a high-quality emerald auction in November, a lower number of ...

It’s not very often you dig up a 5,655-carat emerald weighing a hefty 1.1kg but this beauty was discovered earlier this month at Kagem, the world’s largest emerald mine, which is co-owned by Gemfields ...

Colored gemstone company Gemfields has had pretty good run lately but the Zambian government handed it a major setback by demanding that gems mined in the country be sold within its borders. The ...