Oscar Heyman Bros. marquise diamond ring, American, circa 1970.
Oscar Heyman Bros. marquise diamond ring, American, circa 1970.
Oscar Heyman Bros. marquise diamond ring, American, circa 1970.
Oscar Heyman Bros. marquise diamond ring, American, circa 1970.
Oscar Heyman Bros. marquise diamond ring, American, circa 1970.
Oscar Heyman Bros. marquise diamond ring, American, circa 1970.

OSCAR HEYMAN (worked from 1912)

Oscar Heyman Bros. marquise diamond ring, American, circa 1970.

c. 1970 United States

Offered by Berganza Ltd.

£29,400 gbp
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Oscar Heyman Bros marquise diamond ring. Centrally set with a marquise shape brilliant cut diamond, H-I colour, VS1-VS2 clarity, with a weight of 1.00 carats in an open back claw setting, flanked by eighteen marquise shape brilliant cut diamonds, H-I colour, VS1-SI2 clarity, with a combined weight of 5.00 carats in an open back claw settings. The total approximate diamond weight is 6.00 carats, to an impressive graduating design featuring diamonds set around the full circumference, open linear gallery and fancy shaped backholing. Tested platinum, numbered '509506', American, circa 1970, accompanied by Gemmological Certification Services report #5777-9518 and certificate of authenticity from Oscar Heyman Brothers.
Stock Code
23136
Berganza Ltd.

Berganza Ltd.
88-90 Hatton Garden
London
EC1N 8PN

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