Fine Jewels
拍品 805:
Set to the center with a cabochon purple star sapphire weighing 7.86 carats, enhanced by the tapered baguette- and marquise-cut diamond ballerina surround, mounted in platinum, ring size 6
Accompanied by a report from the Gübelin Gem Lab, stating that the 7.86 carat natural star sapphire is purple color, originates from Sri Lanka (Ceylon) and has no indications of heating, report no. 11067034, dated 29th June 2011
