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 229
Very good 122
Good 5

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Boris Sosna

Boris Sosna

All items from this dealer

Art Deco diamond tablet ring in 18 ct gold and platinum

18 ct gold and ruby Annabel Jones ring

Art Deco diamond flower shape cluster ring

Retro diamond and calibre ruby cocktail ring

Retro cabochon ruby, diamond and enamel cluster ring

Diamond set skull ring in 22 ct gold and silver

Opal and diamond marquise shaped Victorian ring

Art Deco Platinum/iridium set French diamond ring

Art Deco three stone diamond ring. Platinum set

Diamond cluster ring

Art Deco diamond ring

1.10 ct. diamond solitaire ring

Art Deco large single pearl and diamonds ring

Single black opal antique Victorian ring

Edwardian ruby and diamond oval cluster ring

Vintage sapphire and diamond rectangular cluster ring

Art Deco diamond and triangular cut sapphires 3 stone ring

Art Deco diamond and sapphire square shape cluster ring

Victorian possible natural pearls lozenge shape cluster ring

Emerald cabochon and diamond cluster ring

Edwardian opal and diamond oval cluster ring

Antique gold ruby and diamond cluster ring

Victorian diamond and sapphire oval cluster ring

Art Deco diamond solitaire ring of 2.54 ct with diamond baguette and brilliant cut shoulders

Antique half hoop carved mount pearl and diamond points ring

Pearl and diamond retro cluster ring

Black opal and diamond retro cluster ring

Ruby and diamond vintage cluster ring

Edwardian sapphire and diamond "all around" ring

Two coloured gold emerald and ruby large cocktail ring