Fine Jewels
拍品 444:
Set with an oval-cut yellow sapphire weighing 12.24 carats, within a brilliant-cut diamond scalloped surround, to the plain hoop, mounted in platinum, ring size 6
Accompanied by a report from the Gemresearch Swisslab, stating that the 12.24 carat natural sapphire is vivid yellow color, originates from Sri Lanka and is enhanced by heat with no residues present, report no. GRS2013-032174, dated 14th March 2013
