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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Boris Sosna

Boris Sosna

All items from this dealer

Diamond marquise shape 3 stone diamond ring

Square diamond solitaire ring, 0.25 ct est.

Edwardian 5 stone diamond ring, 0.70 ct total est.

Edwardian 3 stone diamond ring, 0.50 ct total est.

3 stone diamond ring, total 0.65 ct est.

5 stone diamond ring, carved half hoop

Gents/ladies 3 stone diamond ring

3 stone diamond ring, 1.20 ct total est.

Diamond solitaire ring, princess cut, 0.50 ct est.

Diamond heart ring with diamond shoulders

Art Deco rectangular diamond cluster ring

3 stone diamond ring

5 stone diamond ring set in 18 ct gold

5 stone carved hoop diamond ring in 18 ct yellow gold

Edwardian 5 stone diamond ring in 18 ct yellow gold

3 stone diamond ring set in platinum

Diamond 3 stone crossover ring

Antique 5 stone diamond ring

3 stone crossover diamond ring

Art Deco one plus 6 diamond cluster ring

Art Deco 3 row diamond ring

6 stone diamond "along the finger" ring

Art Deco diamond tablet ring

Victorian 5 stone diamond ring

Victorian 5 stone diamond ring

Victorian 5 stone diamond ring

Diamond twin cluster ring

Victorian diamond solitaire ring

Diamond solitaire ring 0.45 ct est.

Diamond cluster ring in architectural style