(IDEX Online) - Walmart has dropped the price of a 0.50-cts lab grown pair of stud earrings to a rock-bottom $89. They've ...

(IDEX Online) - Canadian miner Mountain Province has been forced to correct the average per carat price published in its Q2 ...

Marange diamonds typically have multiple layers of metallic silicates and mineral coatings, which makes them hard to assess.

(IDEX Online) - Thousands of Swiss watchmakers are facing an uncertain future from 1 August, when the state-funded furlough ...

(IDEX Online) - India suffered yet another slump in its gross monthly polished exports in June, down 23 per cent on the same period last year, to $779m.

(IDEX Online) - A US jewelry retailer has agreed to a $500,000 court settlement after it was accused of misleading consumers ...

(IDEX Online) - India suffered yet another slump in its gross monthly polished exports in June, down 23 per cent on the same ...

(IDEX Online) - Rio Tinto has reported a surge in production at Diavik, in Canada's Northwest Territories, its only remaining ...

IGI (International Gemological Institute) started lab grown grading in 2005 and says it will carry on applying the 4Cs "to ...

(IDEX Online) - Rio Tinto has reported a surge in production at Diavik, in Canada's Northwest Territories, its only remaining diamond mine.

And the Zimbabwe Diamond and Allied Mineral Workers Union (ZDAMWU) says up to 600 workers are being laid off, of whom 295 ...

(IDEX Online) - Security concerns forced Namdia to relocate from its HQ after the $17m rough diamond heist in January, it ...