细节
A DIAMOND RING, BY HARRY WINSTON
Set with a brilliant-cut diamond weighing approximately 2.20 carats, mounted in platinum, ring size 6, in navy blue leather Harry Winston case
Signed Winston and with maker's mark for Harry Winston
Accompanied by report no. 2135690465 dated 28 July 2011 from the Gemological Institute of America stating that the 2.20 carat diamond is F colour, VS1 clarity