A 555.55 carat black diamond named The Enigma is seen before being auctioned at Sotheby's in Beverly Hills, California, U.S., Jan. 26, 2022. (Photo/Agencies)
A 555.55 carat black diamond named The Enigma is seen before being auctioned at Sotheby's in Beverly Hills, California, U.S., Jan. 26, 2022. (Photo/Agencies)
A 555.55 carat black diamond named The Enigma is seen before being auctioned at Sotheby's in Beverly Hills, California, U.S., Jan. 26, 2022. (Photo/Agencies)