![London, UK. 25th April, 2016. A Christie's employee views the Oppenheimer Blue, 14.62 carat diamond that has an estimated value of upto US$45 million, during a photo-call at Christie's Auction House in London, UK. 25th April, 2016. A Christie's employee views the Oppenheimer Blue, 14.62 carat diamond that has an estimated value of upto US$45 million, during a photo-call at Christie's Auction House in](https://c8.alamy.com/comp/FYBJJB/london-uk-25th-april-2016-a-christies-employee-views-the-oppenheimer-FYBJJB.jpg)
London, UK. 25th April, 2016. A Christie's employee views the Oppenheimer Blue, 14.62 carat diamond that has an estimated value of upto US$45 million, during a photo-call at Christie's Auction House in
![The 36.09-carat "Pohl" diamond ring and the 14.62-carat "Oppenheimer Blue" diamond ring. | Beautiful jewelry, Gorgeous jewelry, Fabulous jewelry The 36.09-carat "Pohl" diamond ring and the 14.62-carat "Oppenheimer Blue" diamond ring. | Beautiful jewelry, Gorgeous jewelry, Fabulous jewelry](https://i.pinimg.com/736x/88/84/15/88841577b69aaa8bbda5bda91a0de9d5.jpg)
The 36.09-carat "Pohl" diamond ring and the 14.62-carat "Oppenheimer Blue" diamond ring. | Beautiful jewelry, Gorgeous jewelry, Fabulous jewelry
![BLUE OPPENHEIMER DIAMOND RING - GEMOLOGUE by Liza Urla | Most expensive jewelry, Jewelry rings engagement, Pearl and diamond necklace BLUE OPPENHEIMER DIAMOND RING - GEMOLOGUE by Liza Urla | Most expensive jewelry, Jewelry rings engagement, Pearl and diamond necklace](https://i.pinimg.com/736x/5e/09/e2/5e09e2391c49746f8b00c6ad89093ff6.jpg)