22 avril 2017

A 9.70 carats Brazil cushion-cut Paraiba tourmaline and diamond ring, by Tiffany & Co

Lot 73. A 9.70 carats Brazil cushion-cut Paraiba tourmaline and diamond ring, by Tiffany & Co. Estimate USD 200,000 - USD 300,000. Price realised USD 715,500 © Christie’s Images Limited 2017. Set with a cushion-cut Paraiba tourmaline, weighing approximately 9.70 carats, to the circular-cut diamond surround and bifurcated shoulders, ring size 6, mounted in platinum, in a Tiffany & Co. black case and blue outer box. Signed Tiffany & Co. Accompanied by report no. CS 1081954 dated 7 March... [Lire la suite]