Boris Sosna

Antique Jewellery Dealer
Born in St Petersburg and with over 40 years experience, Boris specialises in fine quality gem-set gold pieces from the Georgian, Victorian, Edwardian, Art Deco/Nouveau and retro periods. He has a large stock of antique, period and vintage jewellery and loose gemstones.
He is a fellow of the Gemmological Association of Great Britain (FGA/DGA)

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Excellent 214
Very good 98
Good 3

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sold

Fine Jewellery

Antique multi-gem and pearl pendant brooch

Diamond, ruby, sapphire and pearl Victorian floral brooch. Diamonds total 4.0 ct approx. ...

sold

Fine Jewellery

Art Deco platinum tablet diamond brooch Diamonds total 13 ct est.

Art Deco platinum tablet diamond brooch. Diamonds total 13 ct est. 3 principal stones: 2.0 ct est. , 2 x 1.5 ct est. Additionally 8.0 ct est. of smaller diamonds....

Fine Jewellery

Art Deco platinum and onyx rhombic shaped brooch

£2,200.00

Art Deco platinum and onyx rhombic shaped brooch. Diamond 2.5 ct est....

Fine Jewellery

Jasper and aquamarine fish shaped gold brooch

£750.00

Multi-coloured jasper and aquamarine drops brooch formed as a fish swimming over aquamarine drops. Total aquamarine 10.0 ct approx. Set in 18 ct white gold...

sold