In detail

RENE BOIVIN Paris.c1935.Platinum and diamond 'Chevaliere' cocktail ring
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RENE BOIVIN Paris.c1935.Platinum and diamond 'Chevaliere' cocktail ring - view 1 RENE BOIVIN Paris.c1935.Platinum and diamond 'Chevaliere' cocktail ring - view 2 RENE BOIVIN Paris.c1935.Platinum and diamond 'Chevaliere' cocktail ring - view 3 RENE BOIVIN Paris.c1935.Platinum and diamond 'Chevaliere' cocktail ring - view 4

Unusual cocktail ring with a raised pavé-set gallery surmounted by a plateau of brushed platinum centering on a large brilliant-cut diamond René Boivin, Paris 1935

House/Maker
René Boivin, Paris
Period
Geometric 1935
Origin
Paris, France
Gemstones
1 old European brilliant 2.28ct approx

38 single-cut diamonds 0.38cts approx
Setting
Platinum with French assay marks and maker's marks (rubbed)
Dimensions
Platinum with French assay marks and maker's marks (rubbed)
Condition Report
Scratching to metal work as commensurate with age and wear, rubbed maker's marks, overall good to very good.
Literature
Accompanied by certificate of authenticity from René Boivin archives.

For further details on René Boivin and similar items please see 'René Boivin: Jeweller' by Francoise Cailles especially pp.133 - 170.
Our Ref
RNG117212AM
Price
£25,000 to £50,000