A blue diamond weighing 5.53 carats failed to find a buyer at Sotheby’s Geneva on Wednesday despite[…]
Petra Diamonds halts Williamson mine
Lucara Diamond Corp.’s sales dropped in the third quarter as the company supplied fewer large and expensive[…]
France’s finance ministry is auctioning off customs contraband in an “extraordinary sale” featuring platinum bars seized en route to[…]
De Beers will offer widened concessions to purchasers of larger rough diamonds at its upcoming sight as[…]
De Beers has released its sales schedule for next year, with the miner holding its usual 10[…]
Sotheby’s will sell a group of eight fancy-blue diamonds from De Beers across its global Magnificent Jewels[…]