A SAPPHIRE AND DIAMOND RING
拍品 24

A SAPPHIRE AND DIAMOND RING

已結束2016年11月15日

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CHF 100,000

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A SAPPHIRE AND DIAMOND RING
Set with an octagonal step-cut sapphire, weighing approximately 10.27 carats, between baguette-cut diamond shoulders, ring size 5 ¾, mounted in platinum
Accompanied by report no. 16045126 dated 26 April 2016 from the Gübelin GemLab stating that the origin of the sapphire is Burma (Myanmar), with no indications of heating, and an Information Sheet on 'Unheated sapphires'.
Report no. CS1074576 dated 21 April 2016 from the AGL American Gemological Laboratories stating that the origin of the sapphire is Burma (Myanmar), with no gemological evidence of heat and no clarity enhancement.