Fine Jewels And Watches November 2018
拍品 2498:
Set with a cushion-cut sapphire, within the scalloped old European-cut diamond surround, to the plain hoop, mounted in platinum, sapphire weighing approximately 2.70 carats, signed TIFFANY & CO., ring size 4½
Accompanied by a report from the Swiss Gemmological Institute (SSEF), stating that the approximately 2.70 carat natural sapphire is blue color of medium strong saturation, originates from Kashmir and has no indications of heating, report no. 95582, dated 21st September 2017
Accompanied by a report from the American Gemological Laboratories, stating that the natural sapphire is blue color, originates from Kashmir, has no gemological evidence of heat and clarity enhancement none, report no. 1084049, dated 23rd May 2017
