‘Blue Mediterranean’ 10-carat diamond expected to sell for over $20M at Sotheby’s auction 💎

https://www.youtube.com/channel/UChLtXXpo4Ge1ReTEboVvTDg https://ift.tt/NMhnOUI A rare coloured 10-carat diamond is expected to sell in the ballpark of US$20 million when it goes under the hammer at Sotheby’s Geneva auction next week. The cushion-shaped ‘Mediterranean Blue' diamond was mined in South Africa and is classified as a “fancy vivid blue” gem. #Sothebys #Diamonds #Jewelry