Incredible mystery of the 900-pound 'cursed' emerald that has caused chaos and misery across America
An enormous emerald held by police in California is the subject of a fierce legal battle - but those bidding for its ownership may want to be careful what they wish for. The 836-pound gem ...
The company behind the revival of the mine is LSE-listed junior GEM Resources (previously URA Holdings). ARTHUR TASSELL recently spoke to its CEO, DR BERNARD OLIVIER, to learn more about the operation ...
Using the GIA diamond clarity grading system as a framework, the GIA Gem Trade Laboratory has devised a methodology to establish the size, number, and position of filled fissures in an emerald and on ...
With that, the Taliban’s weekly gemstone auction was underway. These sales, in the emerald-rich Panjshir Province of eastern Afghanistan, are part of an effort by the Taliban government to cash ...
Using the GIA diamond clarity grading system as a framework, the GIA Gem Trade Laboratory has devised a methodology to establish the size, number, and position of filled fissures in an emerald and on ...
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