15 November 2016,
Price realised CHF 52,500
Estimate CHF 10,000 - CHF 15,000
A COLOURED SAPPHIRE AND DIAMOND RING
Set with a purplish pink cushion-shaped sapphire, weighing approximately 5.14 carats, between cushion-shaped diamond shoulders, ring size 5 ¾, mounted in platinum and gold
Accompanied by report no. CS1073476 dated 19 February 2016 from the AGL American Gemological Laboratories stating that the origin of the pink sapphire is Burma (Myanmar), with no gemological evidence of heat and no clarity enhancement.
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