A LARGE CITRINE PENDANT set with a pear cut citrine, stamped 750, 5.1cm, 35.7g. 

AN EMERALD INTAGLIO AND DIAMOND RING set with an oval cabochon emerald intaglio carved to depict a classical figure, accented by rose cut diamonds...

A RUBELLITE TOURMALINE RING set with a cushion cut rubellite tourmaline of approximately 5.84 carats, stamped 18K, size M1/2 / 6.5, 11.8g. 

CARTIER, A DIAMOND AND CERAMIC LOVE RING the band pave set throughout with round brilliant cut diamonds, punctuated by six screw motifs set with c...

A COLOMBIAN MINOR EMERALD AND DIAMOND CLUSTER RING set with an octagonal step cut emerald of approximately 21.00 carats in a cluster of round bril...

J.E. CALDWELL, A CITRINE AND DIAMOND BRACELET comprising a row of nine octagonal step cut citrines accented by round brilliant cut diamonds, signe...

A PAIR OF KUNZITE AND DIAMOND DROP EARRINGS each comprising a huggie hoop set with round brilliant cut diamonds, suspending an octagonal step cut ...

A KUNZITE AND DIAMOND NECKLACE comprising a trace chain set with round brilliant cut diamonds, suspending an octagonal step cut kunzite of 11.42 c...

AN AQUAMARINE AND DIAMOND RING set with an octagonal step cut aquamarine of 42.59 carats, the openwork mount in foliate design, accented by round ...

AN AQUAMARINE, EMERALD, SAPPHIRE AND DIAMOND BRACELET set with six octagonal step cut aquamarines, accented by carved emerald and sapphire leaves ...

ELIZABETH GAGE, A PAIR OF CITRINE CLIP EARRINGS in 18ct yellow gold, each set with a fancy cut citrine in a textured border, signed Gage, full Bri...

A PAIR OF SAPPHIRE AND DIAMOND DROP EARRINGS each in a tapering design, pave set throughout with round cut diamonds, accented by oval rose cut sap...

AN EMERALD RING set with a cushion cut emerald of approximately 3.05 carats, signed Bulgari, no assay marks, size M1/2 / 6.5, 10.9g. 

TIFFANY & CO., A TURQUOISE AND LAPIS BRACELET comprising five domed octagonal links set with oval cabochon turquoise accented by round cabochon la...

A PAIR OF DIAMOND DROP EARRINGS each set with an old cut diamond, suspending a further old cut diamond drop of approximately 1.54 and 1.59 carats ...

A RUBY, EMERALD, SAPPHIRE AND DIAMOND TUTTI FRUTTI BRACELET set with carved ruby, emerald and sapphire leaves, accented throughout with round bril...

VAN CLEEF & ARPELS, A DIAMOND PENDANT NECKLACE the openwork pendant set with round brilliant cut diamonds, suspended from a fancy chain, signed Va...

JEAN DESPRES, A VINTAGE SILVER BRACELET comprising a row of hammered rectangular links, Jean Despres maker's mark, French assay marks, 23.0cm, 145...

MARINA B., A PAIR OF MABE PEARL AND MOTHER OF PEARL EARRINGS each earring set with a mabe pearl in a border of grey mother of pearl, accented by a...

BUCCELLATI, A DIAMOND LEAF BROOCH designed as a leaf set throughout with old European and single cut diamonds, the diamonds all totalling 6.0-7.0 ...

VAN CLEEF & ARPELS, AN ONYX, EMERALD AND DIAMOND SWAN RING in 18ct yellow gold, in crossover design, designed as two swan heads set with fluted on...

JULIETTE MOUTARD FOR RENE BOIVIN, A RARE RETRO DIAMOND STARFISH BROOCH, C. 1940, in 18ct yellow gold, designed as a starfish set throughout with o...

BULGARI, A DIAMOND BAND RING set with two rows of round brilliant and marquise cut diamonds, the diamonds all totalling 8.5-9.0 carats, signed Bul...

A RUBY AND DIAMOND RING set with a cushion cut ruby and a row of calibre cut rubies, accented by rows of round brilliant cut diamonds, stamped PLA...

A PAIR OF PERIDOT AND DIAMOND DROP EARRINGS each set with two cushion cut peridots in a border of round brilliant cut diamonds, the peridots all t...

A PERIDOT AND DIAMOND BRACELET set with a row of cushion cut peridots in borders of round brilliant cut diamonds, stamped 18K 750, 18.0cm, 28.2g. 

AN EMERALD AND DIAMOND FLOWER CLUSTER BRACELET comprising ten floral clusters set with round brilliant cut diamonds and round cut rubies, accented...

BULGARI, A PAIR OF DIAMOND EARRINGS in 18ct yellow gold, each set with a marquise cut diamond accented by round brilliant cut diamonds, signed Bul...

A PAIR OF DIAMOND AND PEARL DROP EARRINGS each set with a row of round brilliant cut diamonds, suspending a pearl drop accented by single cut diam...

BULGARI, AN ONYX AND DIAMOND LION PENDANT NECKLACE the necklace comprising hexagonal links set with polished onyx and square links set with round ...

A YELLOW SAPPHIRE AND DIAMOND RING set with an oval cut 6.19 carats, the openwork tapering set with round brilliant cut diamonds, engraved 6.19 0....

A RUBELLITE TOURMALINE RING set with an oval cut rubellite tourmaline of approximately 17.64 carats, stamped 18K, size R1/2 / 9, 15.1g. 

A JADEITE JADE, CORAL AND DIAMOND NECKLACE comprising a row of jadeite jade beads and polished coral beads, the clasp set with further polished co...

A PAIR OF EMERALD, DIAMOND AND ENAMEL DROP EARRINGS each set with a carved emerald bead set with a round cut diamond, suspending a row of baguette...

H STERN, A ROCK CRYSTAL COCKTAIL RING set with a facetted rock crystal dome, HS maker's mark, stamped 750, size O1/2 / 7.5, 26.9g. 

A MULTIGEM NECKLACE AND ANKLET SET the necklace comprising two rows of seed pearls, suspending drops of variously cut rubies, pearls, coral, turqu...

A PAIR OF PEARL AND DIAMOND DROP EARRINGS each set with a pearl stud suspending an old cut diamond and a pear shaped drop set with a pearl in a cl...

A PINK TOURMALINE, SPESSARTINE GARNET, TSAVORITE GARNET, TANZANITE AND DIAMOND NECKLACE set with cabochon pink tourmalines, spessartine garnets, t...

TIFFANY & CO., A PAIR OF CLIP EARRINGS, 1981 the circular earrings with segments of mixed metals including gold, silver and copper, signed Tiffany...

A DIAMOND BRACELET comprising three rows of foliate clusters, set throughout with round brilliant cut diamonds, stamped 18K, 19.0cm, 53.9g. 

A RUBELLITE TOURMALINE AND DIAMOND NECKLACE comprising a row of interlocking oval links set with round brilliant cut diamonds, suspending a foliat...

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

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 SAPPHIRE AND DIAMOND DRESS RING the rectangular face set with an old cut diamond of approximately 0.82 carats in a border of French cut sapphire...

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...

A SAPPHIRE AND DIAMOND THREE STONE RING set with a cushion cut sapphire of approximately 1.10 carats between two trillion cut diamonds, stamped 18...

SALAVETTI, A PAIR OF EMERALD AND DIAMOND EARRINGS each designed as a stylised wing set with a pear cut emerald and accented by rows of round brill...

A SET OF THREE DIAMOND STACKING RINGS comprising three undulating tricolour rings accented by round brilliant cut diamonds, no assay marks, size M...

AN EMERALD RING set with an octagonal step cut emerald of approximately 6.41 carats, stamped 18CT, size N / 6.75, 4.7g. 

A PAIR OF PINK TOURMALINE, SPESSARTINE GARNET, TSAVORITE GARNET, TANZANITE AND DIAMOND DROP EARRINGS each set with a cabochon pink tourmaline, spe...

JEAN SCHLUMBERGER FOR TIFFANY & CO., A VINTAGE GOLD NECKLACE in 18ct yellow gold, comprising a row of open circular links accented by kiss motifs,...

VAN CLEEF & ARPELS, A VINTAGE ENAMEL LIPSTICK HOLDER the cylindrical body decorated with turquoise, red and black enamel, signed Van Cleef & Arpel...

BULGARI, A MULTICOLOUR SAPPHIRE AND DIAMOND BRACELET comprising a row of cushion cut blue, pink, yellow, purple and orange sapphires, accented by ...

A FRENCH RUBY AND DIAMOND BRACELET comprising a row of openwork geometric links set with transitional and baguette cut diamonds, accented by squar...

A JADEITE JADE AND DIAMOND BROOCH designed as a bar with a heart motif set with round cut diamonds, suspending seven rows of round brilliant cut y...

ASCH GROSSBARDT, AN OPAL AND ONYX BANGLE, 1980S the hinged bangle set with segments of polished opal and onyx, Asch Grossbardt maker's mark, stamp...

CARTIER, A DIAMOND TANK FRANCAISE RING set all around with trios of round brilliant cut diamonds, signed Cartier and numbered, stamped 750, size R...

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...

ALETTO BROTHERS, A PAIR OF ROCK CRYSTAL CLIP EARRINGS each set with a cluster of articulated polished rock crystal beads, signed Aletto Bros, stam...

A FRENCH SAPPHIRE, RUBY AND DIAMOND NECKLACE in 18ct yellow gold, the necklace set with cushion cut sapphires of approximately 2.59, 1.91 and 2.03...