On the heels of the incredible internally flawless 15.10 carat De Beers Blue Diamond sold in April, we're excited to join @Sothebys once again, this time to present The De Beers Exceptional Blue Collection – a superlative group of eight rare fancy blue diamonds. De Beers has expertly assembled these blue diamonds, weighing a total of 32.09 carats and forming one of the rarest and most notable collections of coloured diamonds in the world. This superb group of rare fancy blue diamonds are together valued in excess of $70 million and will be offered across Sotheby’s Magnificent Jewel auctions in New York, Geneva, and Hong Kong starting this November through the Spring of 2023. #DeBeers #bluediamonds @sothebysjewels