A SAPPHIRE AND DIAMOND RING
拍品 78 THE PROPERTY OF A EUROPEAN ESTATE

A SAPPHIRE AND DIAMOND RING

已結束2017年5月17日

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CHF 643,500

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A SAPPHIRE AND DIAMOND RING
Set with a cushion-shaped sapphire, weighing approximately 12.33 carats, between pear-shaped diamond shoulders, ring size 6, with French assay marks for platinum and gold
Accompanied by report no. 15097208 dated 17 September 2015 from the Gübelin GemLab stating that the origin of the sapphire is Kashmir, with no indications of heating, and an Information Sheet on 'Unheated sapphires'.
Report no. 80828 dated 26 June 2015 from the SSEF Swiss Gemmological Institute stating that the origin of the sapphire is Kashmir, with no indications of heating.