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

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 ...

The Golconda Blue Diamond, which has a royal history, will be auctioned for US Dollars 50 million. Here's everything to know about the same.

The exhibition, hosted in partnership with the Abu Dhabi Investment Office (ADIO) at the Bassam Freiha Art Foundation on Saadiyat Island, features several rare diamonds including the 'Mediterranean Bl ...