The Enigma black diamond, weighing in at 555.55 carats, sold at Sotheby’s for £3.16 million. The buyer paid in cryptocurrency. The origins of the billion year old carbonado stone are shrouded in mystery and one theory is that it was carried to earth by an asteroid.
Sotheby’s did not identify the purchaser but after the auction cryptocurrency entrepreneur Richard Heart took to social media to claim that he was the buyer of The Enigma. He told his more than 180,000 Twitter followers that “as soon as the payment’s gone through and possession’s been taken” the gem would be renamed the “HEX.com diamond”, in reference to the blockchain platform he founded.
(See post on antiquesandartireland.com for January 18, 2022)