Jewellery

VAN CLEEF & ARPELS, A LIMITED EDITION PINK PORCELAIN AND DIAMOND ALHAMBRA NECKLACE in 18ct rose gold, the pendant comprising a pink porcelain quat...

A FINE ANTIQUE DIAMOND BROOCH in yellow gold, set to the centre with an old European cut diamond of approximately 2.55 carats surmounted by a curv...

AN EXCEPTIONAL FIRE OPAL AND DIAMOND CLUSTER RING in platinum, set with an oval cabochon fire opal of approximately 21.10 carats, in a cluster of ...

AN ANTIQUE DIAMOND AND ENAMEL RING in yellow gold, the oval face set with an old European cut diamond of approximately 0.92 carats on a blue ename...

CARTIER, AN ART DECO RUBY AND DIAMOND TUTTI FRUTTI DRESS RING set all around with a row of mughal carved rubies depicting fruit, accented by round...

VAN CLEEF AND ARPELS, AN IMPORTANT WHITE CORAL AND DIAMOND ROSE DE NOEL BROOCH in 18ct yellow gold, designed as a Christmas Rose set with a cluste...

CARTIER, A RARE RETRO TOPAZ, RUBY AND DIAMOND BRACELET, MID 20TH CENTURY in yellow gold, comprising a row of cushion cut imperial topaz accented b...

LACLOCHE, A ROCK CRYSTAL, DIAMOND, EMERALD AND PEARL SAUTOIR NECKLACE, EARLY 20TH CENTURY comprising seven rows of pearls, set with a polished roc...

DE BEERS, A PAIR OF DIAMOND WILDFLOWER DROP EARRINGS in 18ct white gold, each comprising a row of flowers, set throughout with round brilliant cut...

ANGELA CUMMINGS FOR ASSAEL, A PAIR OF PEARL AND DIAMOND SWIRL EARRINGS each set with a pearl of 11.4mm and 11.3mm in a swirling border of round br...

A PAIR OF AQUAMARINE AND DIAMOND EARRINGS each set with an octagonal step cut aquamarine of approximately 26.50 carats, accented by round brillian...

THEO FENNELL, A PARAIBA TOURMALINE AND DIAMOND RING in 18ct white gold, set with a fancy cut Paraiba tourmaline of 6.64 carats in a border of roun...

STERLE, A DIAMOND BRACELET in 18ct yellow and white gold, comprising two rows of twisted links accented by round brilliant cut diamonds, the diamo...

AN ANTIQUE BLACK OPAL AND DIAMOND BROOCH / PENDANT in yellow gold and silver, set with an oval cabochon opal accented by clusters of old cut diamo...

A SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a marquise cut diamond of approximately 2.00 carats, the shoulders set with tapered bagu...

STEPHEN WEBSTER, A ROCK CRYSTAL, DIAMOND AND PINK HARDSTONE CRYSTAL HAZE RING in 18ct white gold, set with a faceted rock crystal over a pink hard...

TIFFANY & CO., A SAPPHIRE AND DIAMOND VICTORIA PENDANT NECKLACE in platinum, the pendant set with a cluster of marquise cut diamonds suspending a ...

AN ANTIQUE PEARL, DIAMOND AND RUBY PENDANT in yellow gold and silver, set to one side with a baroque pearl of approximately 14.8mm and rose cut di...

HENRI MARTIN, A PAIR OF COLOMBIAN EMERALD, DIAMOND AND ONYX DROP EARRINGS in 18ct yellow gold, each designed as a bow set with round brilliant, ba...

STERLE, A BLACK PEARL AND DIAMOND FLOWER RING designed as a stylised flower set with a black pearl of 8.7mm, accented by round brilliant cut diamo...

AN ART DECO EMERALD AND DIAMOND BRACELET in platinum, comprising three geometric plaques in foliate design, set with round brilliant, marquise, ba...

A FRENCH SAPPHIRE AND DIAMOND RING in 18ct white gold, set with a row of graduated oval cut sapphires, the sapphires all totalling 4.8-5.2 carats,...

AN ANTIQUE DIAMOND AND EMERALD RING set with a point cut diamond and oval cabochon emerald, in a border of rose cut diamonds, on a later band, no ...

VAN CLEEF & ARPELS, A DIAMOND DRESS RING in 18ct yellow gold, set with three clusters of round brilliant cut diamonds, accented by rows of baguett...

A RETRO DIAMOND RING comprising a central section set with baguette and trapezoid cut diamonds, accented by sections of round brilliant cut diamon...

CARTIER, AN ART DECO CORAL, DIAMOND, PEARL AND ENAMEL BLACKAMOOR BROOCH in 18ct yellow gold, the black enamelled face surmounted by a turban relie...

A PAIR OF VINTAGE RUBY, SAPPHIRE AND DIAMOND FLOWER EARRINGS each designed as a flower, one set with a cluster of oval cut sapphires and round bri...

A FINE COLOMBIAN EMERALD AND DIAMOND RING set with an octagonal step cut emerald of approximately 3.32 carats, accented by pave set round brillian...

CALLEIJA, A PARAIBA TOURMALINE AND DIAMOND DRESS RING in 18ct white gold, set with an oval mixed cut Paraiba tourmaline of approximately 20.39 car...

BOUCHERON, A DIAMOND AND SAPPHIRE SPRAY BROOCH in 18ct yellow gold, designed as an abstract spray set with old, round brilliant and single cut dia...

AN ANTIQUE NATURAL SALTWATER PEARL, BURMA NO HEAT RUBY, CEYLON NO HEAT SAPPHIRE, COLOMBIAN EMERALD AND DIAMOND BANGLE in yellow gold, the hinged b...

A DIAMOND DRESS RING set with a hexagonal step cut diamond of approximately 1.75 carats, the shoulders set with baguette cut diamonds, stamped 750...

MAUBOUSSIN, A DIAMOND CLUSTER RING in platinum, set with a round brilliant cut diamond of approximately 2.91 carats, in a cluster of further round...

A PAIR OF NATURAL SALTWATER PEARL AND DIAMOND DROP EARRINGS in yellow gold, each set with an old European cut diamond suspending a pearl drop, the...

CARTIER, A PAIR OF CHRYSOPRASE, DIAMOND, ENAMEL AND RUBY BIRD BROOCHES, 1991 in 18ct yellow gold, each designed as a bird set with carved chrysopr...

A VINTAGE CORAL, ONYX AND DIAMOND RING in 14ct yellow gold, set with carved pieces of black onyx and angel skin coral, accented by rows of round c...

AN ANTIQUE ART NOUVEAU FRENCH CONCH SHELL, DIAMOND AND PEARL RING in 18ct yellow gold, designed as a woman with long flowing hair which forms the ...

A PAIR OF ANTIQUE FRENCH DIAMOND HOOP EARRINGS in 18ct yellow gold and silver, each designed as a hoop set with a row of old cut diamonds, the dia...

A FINE 7.12 CARAT CEYLON NO HEAT SAPPHIRE AND DIAMOND RING set with an oval cut sapphire of 7.12 carats in a border of round brilliant cut diamond...

CARTIER, A DIAMOND, TSAVORITE GARNET AND ONYX PANTHERE RING in 18ct white gold, designed as a coiled panther, the head pave set with round brillia...

A CEYLON NO HEAT SAPPHIRE, RUBY AND DIAMOND DRESS RING set with a cushion cut sapphire of approximately 12.04 carats accented by calibre and oval ...

AN ANTIQUE NATURAL BLISTER NACREOUS PEARL, RUBY AND DIAMOND TURTLE BROOCH in yellow gold and silver, set with a baroque pearl of 29.9mm in a borde...

A BURMA NO HEAT RUBY AND DIAMOND BOMBE RING in yellow gold, the openwork bombe face set with an oval cabochon ruby of approximately 3.41 carats, a...

A VINTAGE RUBY AND DIAMOND RING, 1950S in platinum, of circular bombe design, set with round cut rubies totalling 1.8-2.2 carats and round cut dia...

A YELLOW SAPPHIRE AND DIAMOND RING set with a cushion cut yellow sapphire of approximately 13.20 carats, the pierced mount accented by old cut dia...

POMELLATO, A PAIR OF DIAMOND HOOP EARRINGS each designed as a half hoop set with single cut diamonds, signed Pomellato, stamped 750, 2.0cm, 9.3g.

LEITAO & IRMAO, AN ANTIQUE ANGEL'S SKIN CORAL AND DIAMOND CLUSTER BROOCH in yellow gold, set with an oval cabochon angel's skin coral in a cluster...

A NATURAL FANCY INTENSE ORANGE - YELLOW DIAMOND FLOWER RING in 18ct yellow gold, set to the centre with a round brilliant cut diamond in a cluster...

A MOONSTONE AND DIAMOND FLOWER BROOCH / PENDANT designed as a stylised flower set with a round cabochon moonstone and old cut diamonds, the diamon...

AN ANTIQUE NATURAL PEARL AND DIAMOND BRACELET in yellow gold and silver, comprising eight links each set with a natural pearl, accented by old cut...

A FRENCH YELLOW SAPPHIRE, DIAMOND AND WOOD FLOWER BROOCH in 18ct yellow gold, comprising a piece of wood carved to depict a flower, set with a cus...

CARTIER, A DIAMOND RING in 18ct white gold, pave set with rows of round brilliant cut diamonds, signed Cartier and numbered, French assay marks, s...

AN EMERALD AND DIAMOND THREE STONE RING in platinum, set with an octagonal step cut emerald of 1.01 carats between two old cut diamonds, the diamo...

A PAIR OF JADEITE JADE, DIAMOND AND SAPPHIRE DROP EARRINGS each comprising a row of round brilliant cut diamonds accented by round cut sapphires a...

A SAPPHIRE, DIAMOND, RUBY AND ENAMEL DRAGONFLY BROOCH the body set with a row of oval cut sapphires, the eyes set with cabochon rubies, the wings ...

A PAIR OF ANTIQUE DIAMOND DROP EARRINGS in yellow gold, each set with an old cut diamond, the diamonds both totalling 1.6-1.8 carats, no assay mar...

A CEYLON NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING in white gold, set with an octagonal step cut sapphire of 13.49 carats in a cluster of round br...

AN ANTIQUE RUBY, SAPPHIRE AND DIAMOND PHEASANT BROOCH in 18ct yellow gold and silver, designed as a pheasant set throughout with variously cut sap...

CHAUMET, A SAPPHIRE AND DIAMOND LEAF BROOCH in 18ct yellow gold, designed as a spray of leaves set with round cut sapphires and round brilliant cu...

AN ANTIQUE DIAMOND, PEARL, ENAMEL AND RUBY CADUCEUS BROOCH in yellow gold and silver, designed as a caduceus, the snakes set with old and rose cut...