A SAPPHIRE AND DIAMOND RING
拍品 309

A SAPPHIRE AND DIAMOND RING

已结束2017年11月14日

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CHF 112,500

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A SAPPHIRE AND DIAMOND RING
Set with a cushion-shaped sapphire, weighing approximately 9.00 carats, within a pear-shaped diamond surround, ring size 5 ¾, mounted in platinum
Accompanied by report no. 86914 dated 18 July 2016 from the SSEF Swiss Gemmological Institute stating that the origin of the sapphire is Ceylon (Sri Lanka), with no indications of heating, and that the colour may also be called 'royal blue'.