MAHENGE: EPANKO Village, Ulanga District in Morogoro Region, has solidified its reputation as a global center for precious ...

Gemstone miner Gemfields earned revenue of $53-million from a mixed-quality rough ruby auction held from February 9 to 20. The gemstones were extracted by Gemfields’ 75%-owned Montepuez Ruby Mining ...

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, ...

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Gemfields (LON: GEM) (JSE: GML) said its annual auction revenue fell 34% to $129 million in 2025, underscoring a sharp slowdown in the coloured gemstone market that mirrors conditions in the diamond ...

Two people have been killed by security forces protecting infrastructure related to Gemfield's Montepuez (MRM) ruby mine in Mozambique amid a flare-up in civil unrest in the region, which led to the ...