Fine Jewels And Watches May 2017
拍品 2040:
Centering upon a high-domed oval cabochon purple star sapphire weighing 42.16 carats, within an old circular-cut and single-cut diamond scrolling surround and accent, mounted in platinum, ring size 7¼
Accompanied by a report from the Gemological Institute of America, stating that the 42.16 carat natural star sapphire is purple color, and has no indications of heating, report no. 2165451035, dated 21st August 2014
