Sotheby’s Hong Kong Magnificent Jewels is offering the 7.59 ct fancy vivid blue round diamond as the top lot.
Known as the Premier Blue the internally flawless round brilliant diamond is the largest fancy vivid blue round diamond ever graded by the GIA and is expected to make around $19 million.
The incredibly rare diamond will go on tour throughout Asia as well as in Geneva, London, New York and Doha at before the auction in Hong Kong. Blue diamonds seldom come to market and have been coveted by royals and celebrities for centuries