A magnificent diamond single-stone ring, by Harry Winston, the pear-shaped diamond, weighing 9.97 carats, between tapered baguette-cut diamond shoulders, signed Winston for Harry Winston, remaining diamonds approximately 0.70 carat total, mounted in platinum, ring size J . Accompanied by a report from the Gemological Institute of America (GIA) stating that the diamond is G colour, VVS2 clarity. Report number 2155652784, dated September 16th 2013.