Fine Jewellery
Shaped opal and diamond cluster ring
Shaped opal and diamond cluster ring...
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
Ruby and diamond oval cluster ring
£1,400.00
Ruby and diamond oval cluster ring....
Fine Jewellery
Diamond and sapphire tablet along the finger cluster ring
£1,300.00
Diamond and sapphire tablet along the finger cluster ring...
Fine Jewellery
Diamond and sapphire large oval tablet ring
Diamond and sapphire large oval tablet ring....
Fine Jewellery
Diamond and ruby wing shape 2 colour gold earrings
£995.00
Diamond and ruby wing shape 2 colour gold earrings. ...
Fine Jewellery
Garnet and gold flower shape screw on earrings
Garnet and gold flower shape screw on earrings in 9 ct gold....
Fine Jewellery
Shell Cameo earrings in gold
Shell Cameo earrings in gold...
Fine Jewellery
Diamond and peridot cluster earrings
Diamond and peridot cluster earrings...
Fine Jewellery
Ruby and diamond flower cluster antique earrings
Ruby and diamond flower cluster antique earrings. 15 ct yellow and white gold...
Fine Jewellery
Victorian dangly diamond earrings.Diamonds total 4 ct est.
Victorian dangly diamond earrings. Diamonds total 4 ct est. Gold on silver....
Fine Jewellery
Art Deco rectangular diamond earrings
Art Deco rectangular diamond earrings...
Fine Jewellery
Ruby and diamond dangly cluster earrings
Ruby and diamond dangly cluster earrings....
Fine Jewellery
Diamond and sapphire cluster earrings
Diamond and sapphire oval cluster earrings. Diamonds 1.25 ct est. Sapphire 2.5 ct est. In 18 ct white gold...
Fine Jewellery
Ruby and diamond dangling earrings
Ruby and diamond dangling earrings....
Fine Jewellery
Antique diamond, ruby, sapphire and pearl naturalistic "bug on branch" brooch
Victorian diamond, ruby, sapphire and pearl naturalistic "bug on branch" brooch....
Fine Jewellery
Edwardian diamond sunburst brooch
£2,990.00
Edwardian diamond sunburst brooch....
Fine Jewellery
Burma ruby and diamond target brooch
£4,200.00
Burma ruby with certificate (natural, no heat) and diamond target brooch. Ruby 1.25 ct est....
Fine Jewellery
Antique multi-gem and pearl pendant brooch
Diamond, ruby, sapphire and pearl Victorian floral brooch. Diamonds total 4.0 ct approx. ...
Fine Jewellery
Art Deco platinum tablet diamond brooch Diamonds total 13 ct est.
Art Deco platinum tablet diamond brooch. Diamonds total 13 ct est. 3 principal stones: 2.0 ct est. , 2 x 1.5 ct est. Additionally 8.0 ct est. of smaller diamonds....
Fine Jewellery
Art Deco platinum and onyx rhombic shaped brooch
£2,200.00
Art Deco platinum and onyx rhombic shaped brooch. Diamond 2.5 ct est....
Fine Jewellery
Art Deco diamond drop dangly earrings
Art Deco diamond drop dangly earrings....
Fine Jewellery
Cabochon ruby and diamond earrings with detachable pearl and diamond drops
£2,600.00
Cabochon ruby and diamond earrings with detachable pearl and diamond drops...
Fine Jewellery
Art Deco double line long dangly diamond earrings
Art Deco double line long dangly diamond earrings in platinum....
Fine Jewellery
Diamond and platinum pear shape earrings
£2,300.00
Diamond and platinum pear shape earrings. ...
Fine Jewellery
Diamond rectangular cluster clip earrings
£3,250.00
Diamond rectangular cluster clip earrings....
Fine Jewellery
Pink tourmaline, onyx and yellow gold earclips
Pink tourmaline, onyx and yellow gold earclips....
Fine Jewellery
Natural orange zircon and natural pearl earrings.
Natural orange zircon and natural pearl earrings ( certified natural saltwater pearls). In 18 ct yellow gold...
Fine Jewellery
Peridot and diamond dangly earrings
Peridot and diamond dangly earrings in 18 ct white gold....
Fine Jewellery
Diamond and ruby clip earrings
Diamond and ruby clip earrings....
Fine Jewellery
Diamond and sapphire long dangly heart shaped earrings
Diamond and sapphire long dangly heart shaped earrings....
