A SAPPHIRE AND DIAMOND RING, BY HARRY WINSTON

A SAPPHIRE AND DIAMOND RING, BY HARRY WINSTON
Set with an oval-shaped sapphire weighing 18.06 carats, flanked by tapered baguette-cut diamonds, mounted in platinum, ring size 6¾, in blue leather Harry Winston case
With maker's mark for Harry Winston
Accompanied by report no. 1005062 dated 11 May 2010 from the Gübelin Gemmological Laboratory stating that the 18.00 carat sapphire is of Burma (Myanmar) origin, with no indications of heating

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