Fine Jewels May 2016
Lot 1574:
Set with a high-dome round cabochon star sapphire weighing 50.21 carats, embellished with triangle-cut diamond shoulders weighing 0.62 carat and 0.60 carat respectively, accentuated by the brilliant-cut diamond frame to the openwork gallery, rims and three-quarter-hoop, mounted in platinum, diamonds weighing approximately 3.80 carats in total, ring size 6½
Accompanied by a report from the Gübelin Gem Lab, stating that the 50.21 carat natural star sapphire is blue color, originates from Burma (Myanmar) and has no indications of heating, report no. 1509039, dated 26th January 2015
Accompanied by a report from the Gemological Institute of America, stating that the 0.62 carat diamond is E color and VS2 clarity, report no. 2196694065, dated 24th March 2015
Accompanied by a report from the Gemological Institute of America, stating that the 0.60 carat diamond is F color and SI1 clarity, report no. 7198694052, dated 24th March 2015
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