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A colour-change sapphire and diamond ring, image 1
A colour-change sapphire and diamond ring, image 2
A colour-change sapphire and diamond ring, image 3
Lot 88

A colour-change sapphire and diamond ring,
circa 1930

27 April 2017, 14:00 BST
London, New Bond Street

Sold for £13,750 inc. premium

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A colour-change sapphire and diamond ring, circa 1930

The octagonal step-cut sapphire, weighing 6.90 carats, set horizontally between old brilliant-cut diamonds, in a raised gallery pierced and decorated with single and rose-cut diamonds in millegrain settings, mounted in platinum, principal diamonds approximately 1.50 carats total, ring size L

Footnotes

Accompanied by a report from GCS stating that the colour-change sapphire is of Sri Lankan origin, with no indications of heating. Report number 5777-9337, dated 21 March 2017.

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