A SAPPHIRE AND DIAMOND RING, MOUNTED BY BOUCHERON
拍品 53

A SAPPHIRE AND DIAMOND RING, MOUNTED BY BOUCHERON

已结束2012年5月14日

成交价

CHF 627,000

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A SAPPHIRE AND DIAMOND RING, MOUNTED BY BOUCHERON
Set with a rectangular-cut sapphire, weighing approximately 31.21 carats, to the tapered baguette-cut diamond shoulders, ring size 5 with ring sizer, with French assay marks for platinum and gold
Signed Monture Boucheron
Accompanied by report no. 61749 dated 11 January 2012 from the SSEF Swiss Gemmological Institute stating that the sapphire is of Burmese origin, with no indications of heating

Christie's New York, 10 June 1981, lot 283