A SAPPHIRE AND DIAMOND RING, BY HARRY WINSTON
Set with an oval-shaped sapphire, flanked by tapered baguette-cut diamonds, mounted in platinum, ring size 5 Signed Winston and with maker's mark for Harry Winston
Accompanied by report no. CS 82550 dated 12 February 2013 from the American Gemological Laboratories stating that based on available gemological information, it is the opinion of the Laboratory that the sapphire weighing 10.36 carat is natural, the origin of this material would be classified as Ceylon (Sri Lanka), no gemological evidence of heat, clarity enhancement: none
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