Late 19th century cabochon emerald and diamond three stone ring by Paul Robin, Paris c.1896, inset to a broad gold band with matte finish,

Late 19th century cabochon emerald and diamond three stone ring by Paul Robin, Paris c.1896, inset to a broad gold band with matte finish,
Price: £10,000-£20,000
Ref No. 06445
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Description
the central high cabochon emerald flanked by old cushion cut diamonds, the gold band slightly tapering to the back, serial number inscribed 1031 within and engraved dedication 'L.S. - G.G. 19 Mai 1896', Robin workshop mark and assaymark to back of shank, the emerald approximately 1.75ct, the diamonds totalling approximately 0.70cts
Width of range top to back 8.6mm - 6.1mm
Cabochon emerald approximately 6.6 x 5.6 x 6.6mm deep
Weight: 14g
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S.J. Phillips