Oscar Heyman Brothers diamond and ruby cluster ring, American, circa 1970.


£50,500

Oscar Heyman Brothers diamond and ruby cluster ring hatton garden
Oscar Heyman Brothers diamond and ruby cluster ring hatton garden Oscar Heyman Brothers diamond and ruby cluster ring hatton garden Oscar Heyman Brothers diamond and ruby cluster ring hatton garden Oscar Heyman Brothers diamond and ruby cluster ring hatton garden Oscar Heyman Brothers diamond and ruby cluster ring hatton garden Oscar Heyman Brothers diamond and ruby cluster ring hatton garden Oscar Heyman Brothers diamond and ruby cluster ring hatton garden

Oscar Heyman Brothers diamond and ruby cluster ring, American, circa 1970.

Oscar Heyman Brothers Dress Rings Vintage Rings

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Ref: 21949

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Ring size: K½
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 Description

Oscar Heyman Brothers diamond and ruby cluster ring. Set to centre with a single round old cut diamond, E colour, SI1 clarity, with an approximate weight of 2.52 carats, in an open back claw setting, bordered by an undulating row of twenty four tapered baguette cut natural rubies in open back rubover channel settings with a combined approximate weight of 3.00 carats, to a rippling cluster design featuring a finely pierced gallery, signature Oscar Heyman Brothers dot and dash engraving and decorative pierced open backholing leading to smoothly conforming trumpeting shoulders with ridged detail flowing through to a grooved shank. Tested platinum, maker's mark for Oscar Heyman Brothers, numbered '508892', American, circa 1970, accompanied by Gemological Institute of America report #2171478681 and certificate of authenticity from Oscar Heyman Brothers.

 Expert opinion

This ring has been assessed by our in-house gemmologists:

The rubies are most likely to be from the old Burmese mines.

 Condition report

The ring is in excellent condition.

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There are currently 29 other people interested in this item.

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Oscar Heyman Brothers diamond and ruby cluster ring, American, circa 1970.
Oscar Heyman Brothers diamond and ruby cluster ring. Set to centre with a single round old cut diamond, E colour, SI1 clarity, with an approximate weight of 2.52 carats, in an open back claw setting, bordered by an undulating row of twenty four tapered baguette cut natural rubies in open back rubover channel settings with a combined approximate weight of 3.00 carats, to a rippling cluster design featuring a finely pierced gallery, signature Oscar Heyman Brothers dot and dash engraving and decorative pierced open backholing leading to smoothly conforming trumpeting shoulders with ridged detail flowing through to a grooved shank. Tested platinum, maker's mark for Oscar Heyman Brothers, numbered '508892', American, circa 1970, accompanied by Gemological Institute of America report #2171478681 and certificate of authenticity from Oscar Heyman Brothers.
21949
red
Platinum
https://www.berganza.com/images/jewellery/jewelleryitemphoto_16856_1.jpg
InStock
GBP
50500.00
UsedCondition