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.

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

ABU DHABI, United Arab Emirates — A rare blue diamond was displayed Tuesday at an exhibition of $100 million worth of the ...