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)

Filter

Browse by

Condition

Excellent 189
Very good 84
Good 3

Materials

All items from this dealer

View:

Show: per page

Boris Sosna

Boris Sosna

All items from this dealer

3 stone diamond ring, 1.20 ct total est.

Gents/ladies 3 stone diamond ring

5 stone diamond ring, carved half hoop

3 stone diamond ring, total 0.65 ct est.

Edwardian 3 stone diamond ring, 0.50 ct total est.

Edwardian 5 stone diamond ring in 18 ct yellow gold

5 stone carved hoop diamond ring in 18 ct yellow gold

5 stone diamond ring set in 18 ct gold

3 stone diamond ring

Art Deco rectangular diamond cluster ring

6 stone diamond "along the finger" ring

3 stone crossover diamond ring

Antique 5 stone diamond ring

Diamond 3 stone crossover ring

3 stone diamond ring set in platinum

Garnet cabochon gold ring

Pink tourmaline and diamond cluster ring

Antique double heart diamond and ruby ring

Georgian 2 colour cameo and pearl cluster ring

Tanzanite and diamond retro ring

Arts and crafts amethyst and moonstone ring

Full diamond eternity ring set in platinum

Diamond full eternity ring in 18 ct white gold

Full eternity diamond ring in 18 ct white gold

Full eternity diamond ring

Diamond Art Deco solitaire ring in platinum

1970s diamond solitaire ring . Principal diamond 2.36 ct

Diamond solitaire ring

Diamond solitaire ring

Victorian diamond solitaire ring of 2.15 ct est. plus diamond shoulders total 0.5 ct est.