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 ...
London-based mining company Gemfields has announced that it will auction off a monster 5,655-carat Zambian emerald crystal discovered last month. The company said in a release on Monday that the ...
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