EMERALD GLOW At 11 685 ct, Imboo was unearthed by skillfully breaking the emerald free from the surrounding matrix by hand Gemstone miner Gemfields has mined its biggest emerald from its Kagem Mining ...

Emerald producer Grizzly Mining’s latest international emerald auction, in Dubai, of medium- to high-grade rough emeralds recovered from its flagship Grizzly emerald mine, in Zambia, generated ...

Coloured stones miner Gemfields has paused the sale of emeralds from the Kagem mine in Zambia, hoping that the government will soon reverse export tariffs. "Emerald exports are, since 1 January 2025, ...

Gemfields will lobby the Zambian government reverse a newly reinstated export duty on precious stones, as its share price stumbles on fears for its Kagem Mining operation in the country. The new ...

LONDON (Reuters) - African miner Gemfields has launched production at a trial underground mine in Zambia that it says could transform emerald mining by boosting efficiency and making more deposits ...

The world’s biggest emerald miner has found a gem that weighs more than 1.1 kg at its mine in Zambia. The 5 655 ct stone found earlier this month at the Kagem mine will be sold at auction in Singapore ...