Fine Jewellery
4 stone diamond ring with diamond shoulders
£1,200.00
4 stone diamond ring with diamond shoulders...
Boris Sosna
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)
All items from this dealer
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Fine Jewellery
Rectangular shape solitaire diamond ring
Rectangular shape solitaire diamond ring...
Fine Jewellery
Diamond solitaire ring with triangular diamond shoulders
£780.00
Diamond solitaire ring with triangular diamond shoulders. Centre diamond 0.70 ct est....
Fine Jewellery
Various diamond stud/cluster earrings
From the top of 7 pairs of diamond earrings in photo:...
Fine Jewellery
1960s 18 ct diamond diamond earrings, signed "Hapros"
£1,990.00
1960s 18 ct diamond earrings, signed "Hapros"....
Fine Jewellery
Emerald and diamond shoulders ring
Emerald and diamond shoulders ring...
Fine Jewellery
3 stone diamond ring with total diamonds of 2.15 ct est. Centre is 0.96 ct est.
3 stone diamond ring with total diamonds of 2.15 ct est. Centre is 0.96 ct est....
Fine Jewellery
Art Deco diamond ring with rectangular centre, flanked by 2 baguettes each side
£1,890.00
Art Deco diamond ring with rectangular centre, flanked by 2 baguettes each side....
Fine Jewellery
3 stone diamond ring set with old cut cushion diamonds
3 stone diamond ring set with old cut cushion diamonds...
Fine Jewellery
Emerald cut and brilliant cut diamond ring set in platinum
Emerald cut and brilliant cut diamond ring set in platinum...
Fine Jewellery
Gold and yellow chrysoberyl cabochon bombe shaped ring
£995.00
Gold and yellow chrysoberyl cabochon bombe shaped retro ring...
Fine Jewellery
Contemporary diamond cluster ring with a centre diamond 1.02 ct and 3.25 ct total est. diamond weight
Contemporary diamond cluster ring with a centre diamond 1.02 ct and 3.25 ct total est. diamond weight...
Fine Jewellery
Art Deco diamond and ruby tablet ring
£750.00
Art Deco diamond and ruby tablet ring...
Fine Jewellery
Art Deco square shape tablet cluster ring
Art Deco square shape tablet cluster ring...
Fine Jewellery
Art Deco diamond, ruby and fancy yellow diamonds tablet ring
Art Deco diamond, ruby and fancy yellow diamonds tablet ring...
Fine Jewellery
Lozenge shape Art Deco diamond ring
Lozenge shape Art Deco diamond ring set in platinum....
Fine Jewellery
Oval tablet Art Deco diamond cluster ring
£3,750.00
Oval tablet Art Deco diamond cluster ring...
Fine Jewellery
Oriental lady enamel portrait gold ring
Fine gold Oriental lady enamel oval portrait ring...
Fine Jewellery
3 stone diamond ring
3 stone diamond ring. Vintage...
Fine Jewellery
Art Nouveau multi gem and enamel lozenge shaped brooch
£580.00
Art Nouveau amethyst, pearl and enamel lozenge shaped brooch...
Fine Jewellery
Victorian blue enamel, pearls and rose cut diamond fancy locket/pendant
Victorian blue enamel, pearls and rose cut diamond fancy locket/pendant...
Fine Jewellery
Edwardian gold and enamel large brooch of a "moth"
£1,250.00
Edwardian gold and enamel large brooch of a "moth"...
Fine Jewellery
Hunting French horn gold and deer antlers brooch
£1,250.00
Hunting French horn gold and deer antlers brooch...
Fine Jewellery
Demantoid garnet and diamonds lizard brooch
Demantoid garnet and rose cut diamonds lizard brooch...
Fine Jewellery
Art Nouveau amethyst, pearl and demantoid garnet brooch/pin
£490.00
Art Nouveau amethyst, pearl and demantoid garnet brooch/pin...
Fine Jewellery
Edwardian amethyst and pearl large pendant with amethyst drop
Edwardian amethyst and pearl large pendant with amethyst drop...
Fine Jewellery
Edwardian bar brooch in 18 ct gold, set with rose cut diamonds, pearls and emerald and rubies, calibre cut
£990.00
Edwardian bar brooch in 18 ct gold, set with rose cut diamonds, pearls and emerald and rubies, calibre cut...
Fine Jewellery
Edwardian diamond and sapphire brooch
£1,850.00
Edwardian diamond and sapphire brooch...
Fine Jewellery
Edwardian diamond, sapphire and pearl bar brooch in 18 ct gold
Edwardian diamond, sapphire and pearl bar brooch in 18 ct gold...
Fine Jewellery
Victorian garnet cabochon padlock in 15 ct gold
Victorian garnet cabochon padlock in 15 ct gold...
