AN EMERALD AND DIAMOND RING, BY HARRY WINSTON

AN EMERALD AND DIAMOND RING, BY HARRY WINSTON
Set with a pear-shaped emerald in a brilliant-cut diamond surround, mounted in platinum, ring size 7 with ring sizer
With maker's mark of Jacques Timey (indistinct) for Harry Winston
Accompanied by report no. 68464 dated 27 May 2013 from the SSEF Swiss Gemmological Institute stating that the emerald is of Colombian origin, with indications of minor amount of oil