Diamond and ruby cluster ring by Oscar Heyman Brothers, circa 1970.

GBP 50,500.00

Contact Dealer To Purchase

Object Description

Diamond and ruby cluster ring by Oscar Heyman Brothers. Set with a round old cut diamond, E colour, SI1 clarity, with an approximate weight of 2.52 carats, in an open back four claw setting, bordered by an undulating row of twenty four tapered baguette cut natural unenhanced rubies in open back rubover channel settings with a combined approximate weight of 3.00 carats, to an exceptional shapely cluster with finely pierced detail to the gallery as well as signature Oscar Heyman Brothers dot and dash engraving, decorative pierced backholing and smoothly conforming trumpeting shoulders with ridged detail continuing throughout the shank. Tested platinum, maker’s mark for Oscar Heyman Brothers, numbered ‘508892’, American, circa 1970, accompanied by Gemological Institute of America report #2171478681.

Object Details

Dealer Opening Times

We are open weekly as follows:

Monday
10:00 - 17:00
Tuesday
10:00 - 17:00
Wednesday
10:00 - 17:00
Thursday
10:00 - 17:00
Friday
10:00 - 17:00
Saturday
11:00 - 17:00
Sunday
Closed

Dealer Contact

Telephone
+44 (0)20 7430 0393 / +44 (0)20 7404 2336
Web
Email

Dealer Location

88-90 Hatton Garden
London
EC1N 8PN

View Map