A 12.19 carats Sapphire and Diamond Ring

Set with a cushion-cut sapphire, weighing approximately 12.19 carats, flanked on either side by a baguette-cut diamond, with circular and baguette-cut diamond pierced shoulders, mounted in platinum  -  Price Realized $482,500

With report CS 39994 dated 22 August 2008 from the American Gemological Laboratories stating that it is the opinion of the Laboratory that the origin of this material would be classified as Kashmir. No gemological evidence of heat enhancement present

With report 98003111 dated 20 August 2008 from the AGTA Gemological Testing Center stating that the data obtained during the examination of this stone indicates that the probable geographic origin is Kashmir. No indications of heating

Christie's. New York Jewels. 11 December 2008. New York, Rockefeller Plaza - www.christie's.com - Image 2008 Christie's Ltd