KUTCHINSKY, THREE VINTAGE ENAMEL STACKING RINGS in 18ct yellow gold, comprising three jagged eternity bands, relieved in green and blue enamel, si...

A PAIR OF WATERMELON TOURMALINE AND DIAMOND DROP EARRINGS in yellow gold, each comprising a row of round cut diamonds suspending a watermelon tour...

A DIAMOND LINE BRACELET in 18ct yellow gold, comprising a row of round brilliant cut diamonds in chunky bezel settings, the diamonds all totalling...

A SOLITAIRE DIAMOND RING in 18ct yellow gold, set with a round brilliant cut diamond of approximately 1.87 carats, the band accented by round bril...

AN ANTIQUE DIAMOND, PEARL AND ENAMEL SWORD BROOCH in yellow gold, designed as a sword set throughout with old cut diamonds and seed pearls, the hi...

AN ANTIQUE SAPPHIRE AND DIAMOND BROOCH in yellow gold and silver, set with a cushion cut sapphire of approximately 0.81 carats and an old cut diam...

AN AQUAMARINE AND DIAMOND THREE STONE RING in 18ct white gold, set with an octagonal step cut aquamarine of approximately 4.30 carats between two ...

A PERIDOT AND DIAMOND PENDANT NECKLACE in yellow gold and platinum, the pendant comprising a square step cut peridot suspending a geometric link s...

KUTCHINSKY, A VINTAGE ENAMEL AND DIAMOND PAW RING in 18ct yellow gold, designed as a pair of crossed leopard paws, relieved in blue enamel and acc...

AN ENAMEL EGG CHARM / PENDANT in 56 zolotnik gold, decorated with red, white and blue enamel in a swirl design, HW maker's mark, Russian assay mar...

A DIAMOND THREE STONE RING in 18ct yellow gold, set with three old European cut diamonds all totalling 1.6-1.8 carats, stamped 18K, size P1/2 / 8,...

A VINTAGE ENAMEL AND DIAMOND BELT BUCKLE RING in 18ct yellow gold, designed as a belt relieved in green guilloche enamel, the buckle accented by r...

TIFFANY & CO., A PAIR OF DIAMOND SEA URCHIN EARRINGS in 18ct yellow gold, each designed as a sea urchin set with round cut diamonds, signed Tiffan...

THEO FENNELL, AN EMERALD RING in 18ct yellow gold, set with a round cut emerald on a fluted band accented by X motifs, signed Fennell, full Britis...

MARCO BICEGO, A DIAMOND MARRAKESH NECKLACE, EARRINGS AND BRACELET SUITE in 18ct yellow gold, the necklace comprising three twisted gold chains set...

AN EMERALD AND DIAMOND FIVE STONE RING in 18ct yellow gold and platinum, set with three old European cut diamonds accented by octagonal step cut e...

A DIAMOND AND RUBY DOG BROOCH in yellow gold and silver, designed as a Pekingese, set throughout with round brilliant cut diamonds, the eyes set w...

A PAIR OF RUBY AND ENAMEL CUFFLINKS in 18ct yellow gold, the domed faces relieved in blue enamel and accented by a square step cut ruby, stamped 7...

AN ANTIQUE DIAMOND NAVETTE RING in yellow gold, the navette face set throughout with old and rose cut diamonds all totalling 1.6-1.8 carats, no as...

A PAIR OF GARNET DROP EARRINGS in yellow gold, each comprising a round cut garnet suspending a pear shaped cabochon garnet drop, no assay marks, 3...

AN ENAMEL AND RUBY BRACELET in 14ct yellow gold, comprising a row of alternating blue enamel batons and ruby beads, stamped 585, 20.5cm, 13.3g. 

A YELLOW SAPPHIRE RING in 18ct yellow gold, set with a cushion cut yellow sapphire of approximately 10.80 carats, stamped 18CT, size L1/2 / 6, 5.2...

DORRIE NOSSITER, AN ARTS AND CRAFTS RUBY AND PEARL CLIP BROOCH in yellow gold and silver, designed as a grape vine set with cabochon rubies and pe...

A RUBY FIVE STONE RING in yellow gold, set with five cushion cut rubies all totalling 4.0-4.3 carats, no assay marks, size O / 7.25, 5.6g. 

AN ANTIQUE HESSONITE GARNET SAUTOIR NECKLACE in yellow gold, comprising a row of cushion cut hessonite garnets, no assay marks, 115.0cm, 39.4g. 

A PAIR OF SAPPHIRE AND DIAMOND DROP EARRINGS in yellow gold and platinum, each comprising a row of rose cut diamonds suspending a pear cut sapphir...

A PLIQUE A JOUR ENAMEL AND DIAMOND PANSY RING in yellow gold, designed as a pansy decorated with purple, blue and green plique a jour enamel, acce...

A VINTAGE OPAL AND DIAMOND BANGLE in 18ct yellow gold, the hinged bangle set with graduated cabochon opals accented by single cut diamonds, full B...

A DIAMOND GIARDINETTO RING in white gold, designed as a bouquet of flowers in a vase, set throughout with old cut diamonds, the diamonds all total...

AN ANTIQUE SAPPHIRE AND DIAMOND BROOCH in yellow gold and silver, set with an oval cut sapphire of approximately 3.30 carats in a border of round ...

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 ART DECO SAPPHIRE AND DIAMOND BRACELET in platinum and white gold, comprising a row of geometric links set with old and single cut diamonds, ac...

A PAIR OF PIGEON'S BLOOD BURMA NO HEAT RUBY, DIAMOND, EMERALD AND CARNELIAN EARRINGS in 18ct white gold, each set with a cushion cut ruby of 1.34 ...

A DIAMOND DRAGONFLY BROOCH in 18ct white gold, designed as a dragonfly, set throughout with round brilliant cut diamonds, the diamonds all totalli...

A CARVED EMERALD AND DIAMOND DRESS RING in 14ct yellow gold, set with a carved emerald accented by a round cut diamond, stamped 14K, size M1/2 / 6...

A DIAMOND BANGLE in 18ct yellow gold, the hinged bangle set with round brilliant cut diamonds, with a satin finish, stamped 750, inner circumferen...

A CORAL AND SAPPHIRE RING in 18ct yellow gold, comprising a polished coral set with a cluster of round cut sapphires, stamped 750, size L1/2 / 6, ...

A VINTAGE LAPIS LAZULI, CORAL AND DIAMOND BROOCH / PENDANT in yellow gold, set with a cabochon lapis lazuli in a stylised ropework border set with...

A PAIR OF TANZANITE AND DIAMOND DROP EARRINGS in 14ct yellow gold, comprising a row of oval cabochon tanzanites and round brilliant cut diamonds, ...

AN OPAL PENDANT NECKLACE in yellow gold, the pendant set with a cabochon opal, suspended from a fancy link chain, necklace stamped 375, pendant st...

AN AQUAMARINE AND DIAMOND RING in yellow gold, set with a pear shaped cabochon aquamarine in a border of old and rose cut diamonds, no assay marks...

SABBADINI, A PAIR OF DIAMOND ROSE BROOCHES in 18ct yellow gold, each designed as a textured rose and set with a round brilliant cut diamond, signe...

A DIAMOND SNAKE BANGLE AND RING SET in 18ct rose gold, the open cuff hinged bangle set with round brilliant cut diamonds, the ring of similar desi...

A PAIR OF DIAMOND EARRINGS in 18ct rose gold, each designed as a swirl set with rows of round brilliant and rose cut diamonds, stamped 750, 4.6cm,...

A DIAMOND BOMBE RING in 18ct rose gold, set with a row of round brilliant cut diamonds, stamped ITALY 750, size N1/2 / 7, 15.1g. 

A DIAMOND BRACELET in 14ct white gold, comprising a row of openwork links accented by old European cut diamonds, the diamonds all totalling 2.0-2....

AN AQUAMARINE AND DIAMOND RING in platinum, set with an octagonal step cut aquamarine of approximately 25.00 carats, accented by rows of round bri...

KUTCHINSKY, A VINTAGE ENAMEL EARRINGS AND BROOCH SUITE in 18ct yellow gold, the brooch in foliate design  and relieved in green and blue enamel, t...

A MISMATCHED PAIR OF PINK TOURMALINE, DIAMOND AND EMERALD EARRINGS in 14ct yellow gold, one set with an oval cut pink tourmaline suspending a roun...

A TANZANITE AND DIAMOND CLUSTER RING in 18ct white gold, set with an oval cut tanzanite of 16.33 carats in a double border of round brilliant cut ...

A SAPPHIRE, TANZANITE AND DIAMOND NECKLACE in 18ct white gold, comprising a trace chain set with oval cut tanzanites and rose cut diamonds, suspen...

A GLASS FILLED RUBY AND DIAMOND THREE STONE RING in 18ct white gold, set with an oval cut ruby of 2.41 between two round brilliant cut diamonds of...

A PAIR OF DIAMOND DROP EARRINGS in 18ct white gold, each comprising a row of graduating round brilliant cut diamonds, the diamonds all totalling 1...

A JADEITE JADE DOUBLE CLIP BROOCH in white gold, set with two carved jadeite jade plaques, detachable from the frame to form two clip brooches, no...

A 3.02 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round brilliant cut diamond of 3.02 carats between two tapered baguette cut...

AN ANTIQUE DIAMOND STAR BROOCH / PENDANT in yellow gold and silver, designed as an eight rayed star set throughout with old and rose cut diamonds,...

ASPREY, A DIAMOND THREE STONE RING in 9ct yellow gold, set with three old cut diamonds, the diamonds all totalling approximately 0.70 carats, A&Co...

A PAIR OF JADEITE JADE AND DIAMOND DROP EARRINGS in white gold, the geometric bodies set with round brilliant cut diamonds suspending a jadeite ja...

A DIAMOND PLAQUE BROOCH, 1940S in platinum and white gold, the openwork geometric brooch set throughout with old and rose cut diamonds, no assay m...

AN AQUAMARINE AND DIAMOND PENDANT NECKLACE in platinum and white gold, comprising an oval cut aquamarine accented by rose cut diamonds, suspending...