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 198
Very good 82
Good 3

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Fine Jewellery

Boris Sosna

Boris Sosna

All items from this dealer

18 ct gold peridot and natural red spinel dangly pendant (with matching earrings)

Art Deco diamond and pearl pendant/brooch

Enamel and diamond gold pendant. Probably Russian, on Russian red gold chain.

Art Deco diamond and pearl brooch/pendant. Gold on silver with chain in 18 ct white gold

Victorian diamond and sapphire, gold on silver pendant/brooch

Edwardian all diamond pendant

Edwardian all diamond flowery pendant with a drop

1960s emerald and diamond long pendant

Victorian pink/orange tourmaline, diamonds and enamel pendant

Antique cross pendant in imperial topaz and emerald

Rose cut diamond pendant of a bird

Pearl and diamond Edwardian floral pendant

Edwardian peridot and pearl pendant/brooch

Edwardian peridot and pearl lattice design pendant/necklet.

Art Deco diamond and opal negligee pendant

Victorian amethyst and pearl Art Nouveau pendant

Art Nouveau aquamarine and pearl pendant

Victorian diamond and pearl pendant

Art Nouveau peridot and pearl articulated pendant

Diamond solitaire pendant on chain. Diamond 1.02 ct

Art Nouveau green tourmaline and pearl necklet in 15 ct gold

Ruby and diamond heart shaped gold pendant on gold chain

Fancy shaped old diamond pendant

Blister pearl and diamond pendant on chain

Art Nouveau garnet and pearl gold pendant on gold chain

Art Nouveau amethyst and pearl gold pendant on gold chain

Victorian garnet cabochon padlock in 15 ct gold

Victorian blue enamel, pearls and rose cut diamond fancy locket/pendant

18 ct gold miniature of a Swiss Gentleman in enamel

Edwardian /Art Deco diamond pendant brooch