细节
A SAPPHIRE AND DIAMOND RING
Set with a cushion-shaped sapphire weighing approximately 7.56 carats, flanked by pear-shaped diamonds, mounted in platinum, ring size 5¼
Accompanied by report no. 67147 dated 13 March 2013 from the SSEF Swiss Gemmological Institute stating that the approximately 7.50 carat sapphire is of Kashmir origin, with no indications of heating
Also accompanied by report no. 13037232 dated 14 March 2013 from the Gübelin Gemmological Laboratory stating that the 7.56 carat sapphire is of Kashmir origin, with no indications of heating