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 ...

Last spring, Kagem Mining, which is majority-owned by Gemfields—a brand that has placed emeralds on some of the world’s most privileged and famous women—helped the battle against the deadly Covid-19 ...

A 5,655-carat emerald described as having “remarkable clarity and a perfectly balanced golden green hue” was discovered in Zambia in early October. The gem was unearthed at the Kagem mine, the world’s ...

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 ...

Gemfields reported long-term G-Factors of 17% at Kagem and 26% at Montepuez, underscoring substantial revenue sharing with ...

Gemstone miner Gemfields has progressed with the planning of a series of five small and sequential emerald auctions in November and December to address market demand for specific grades, and to ...

(Reuters) - Emerald miner Gemfields Plc said it sold a little over half a million carats of rough stones at its first high-quality emerald auction in Lusaka, Zambia, raking in $31.5 million. Gemfields ...

It’s a stark, startling contrast. Beautiful, precious jewels, like rubies, emeralds and sapphires, are often sourced in dismal conditions where disadvantaged workers and lawlessness make it easy for ...

UK-headquartered Gemfields has confirmed that its 75%-owned Kagem emerald mine, in Zambia, will reopen principal operations in a phased manner starting in the second week of March. As a result of the ...

Gemfields Group CEO Sean Gilbertson saw an opportunity to reshape the colored gem industry when he joined the company’s board in 2008. At the time, “the colored gem sector was fragmented, unregulated, ...