London, UK. 25th April, 2016. A Christie's employee wears the Oppenheimer Blue, carat diamond that has an estimated value of upto US$45 million, and one of a pair of Fancy Vivid Orange-Yellow "Oriental Sunrise" 12 carat diamonds with an estimated value of US$ during a photo-call at Christie's Auction House in London, UK, Monday April 25, 2016. The piece is part of the "Magnificent Jewels" sale at Christie's Auction House in Geneva May 18, 2016. Credit: Luke MacGregor/Alamy Live News

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Size: 4000px × 2667px
Photo credit: © Luke MacGregor / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: diamond, diamonds, gem, gemstone, jewel, jewellery, jewelry, precious, riches, wealth