AN EARLY 20TH CENTURY SAPPHIRE AND DIAMOND BROOCH
The Property of a Lady
AN EARLY 20TH CENTURY SAPPHIRE AND DIAMOND BROOCH

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AN EARLY 20TH CENTURY SAPPHIRE AND DIAMOND BROOCH
Of pierced rounded lozenge design, the millegrain-set circular-cut sapphire within an old-cut diamond surround, to a further similarly-set foliate border within a diamond collet frame, detachable pin fitting, circa 1905, 6.7cm
Accompanied by report no.13202 dated 13 September 2016 from the Gem and Pearl Laboratory, London, stating that the sapphire is of Sri Lankan origin, with no evidence of heat treatment

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