AN EARLY 20TH CENTURY SAPPHIRE AND DIAMOND BROOCH
The cushion shaped sapphire weighing approximately 15.22 carats, to an openwork millegrain-set single-cut diamond frame and similarly-set comb surmount and scroll terminal, circa 1910, 4.5cm
Accompanied by report no.11834 dated 6 October 2015, from The Gem & Pearl Laboratory, London stating that the sapphire is of Ceylon origin (Sri Lanka) with no indications of heating
AN EARLY 20TH CENTURY SAPPHIRE AND DIAMOND BROOCH
The cushion shaped sapphire weighing approximately 15.22 carats, to an openwork millegrain-set single-cut diamond frame and similarly-set comb surmount and scroll terminal, circa 1910, 4.5cm
Accompanied by report no.11834 dated 6 October 2015, from The Gem & Pearl Laboratory, London stating that the sapphire is of Ceylon origin (Sri Lanka) with no indications of heating
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