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

The diamond logo was used for seven seasons from 1973 ... It was given a major update, of course - the new variation was given a blue metallic look - but it was essentially the same logo.

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

The previous record-holder for the most expensive blue diamond to sell at auction was the 15.10-carat Fancy Vivid De Beers Blue, which sold for $57.5 million at Sotheby’s in Hong Kong in April 2022.