(IDEX Online) - A diamond cutter in Israel may be forced to pay the full value of an uninsured $270,000 diamond that ...

(IDEX Online) - The average spend on an engagement ring last year was $5,493, according to a Plumb Club study of 2,000 ...

(IDEX Online) - Rio Tinto has reported a 27 per cent increase in first quarter production at the Diavik mine, in Canada's ...

(IDEX Online) - A collection of 21 pieces by the celebrated jeweler JAR (Joel Arthur Rosenthal) is expected to sell for at ...

(IDEX Online) - Raiders tunneled their way through 3ft thick concrete into a jewelry store in downtown Los Angeles and ...

Choksi has spent much of the last seven years living on the Caribbean archipelago nation of Antigua and Barbuda, which has no ...

(IDEX Online) - Bulgari says it will double production capacity by 2029 with the expansion of its jewelry manufacturing site ...

(IDEX Online) - One of the world's rarest Rolex watches - so rare that many collectors didn't believe it actually existed - is to be sold by Sotheby's Geneva next month with an estimate of $800,000 to ...

(IDEX Online) - A new video documents "the unspoken realities of large-scale diamond mining" in Sierra Leone, Lesotho, and the Democratic Republic of Congo. Beyond Shining Illusions is produced by the ...

(IDEX Online) - One of the world's rarest Rolex watches - so rare that many collectors didn't believe it actually existed - is to be sold by Sotheby's Geneva next month with an estimate of $800,000 to ...

Size doesn't necessarily matter. The Golconda Blue, at 23.24 carats, is the largest fancy vivid blue diamond ever to be offered at auction. But that doesn't mean it will automatically fetch the ...