Within the very full basket of football cliches, one diamond, for me at least, shines a little brighter than the rest. You’ve heard it a million times from players or coaches and you’d be forgiven for ...

In a historic discovery, a 2,492-carat diamond has been unearthed at Botswana’s Karowe Mine, the largest diamond found in ...

In the age of private sales and auction-house theatrics, the old metrics of diamond value—cut, clarity, carat and color—are only the opening act. True connoisseurs are chasing rarity, provenance ...

Christie’s has announced what is sure to be a blockbuster sale in the jewelry world: the sale of a 23.24-carat fancy Golconda ...

Christie's is getting ready to present The Golconda Blue, the largest Fancy Vivid Blue Diamond ever to be offered at auction.