To be sold at the Magnificent Jewels auction to be held in Geneva on 14 May 2014, the Christie's Lot 260 'The Blue' diamond (13.22ct) features two pear-shaped diamond on either side. Images By: Christie's Images Ltd. 2014

To be sold at the Magnificent Jewels auction to be held in Geneva on 14 May 2014, the Christie's Lot 260 'The Blue' diamond (13.22ct) features two pear-shaped diamond on either side. Images By: Christie's Images Ltd. 2014