CARTIER, A PAIR OF CHRYSOPRASE AND DIAMOND EARRINGS, 1990 in 18ct white and yellow gold, each comprising two links suspending a carved chrysoprase...

A SAPPHIRE AND DIAMOND BROOCH, 1930S in platinum, the openwork geometric brooch set throughout with old mine, old pear and rose cut diamonds all t...

SOLANGE AZAGURY-PARTRIDGE, A PAIR OF PLIQUE A JOUR ENAMEL MEDUSA EARRINGS in 18ct yellow gold, each comprising a hook fitting suspending a drop de...

CARTIER, A DIAMOND SCARAB PENDANT NECKLACE in 18ct white gold, the pendant designed as an openwork scarab accented by two round brilliant cut diam...

CARTIER, A LAKARDA PANTHERE RING in 18ct white gold, designed as a coiled panther, set with pear cut emerald eyes, signed Cartier and numbered, Fr...

A DIAMOND LINE BRACELET in white gold, comprising a row of thirty six round brilliant cut diamonds, the diamonds all totalling 12.3-12.5 carats, n...

A SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a marquise cut diamond of approximately 6.00 carats, the shoulders accented by baguette ...

TIFFANY & CO., A DIAMOND ETOILE BANGLE in platinum, the hinged bangle set with staggered round brilliant cut diamonds, signed Tiffany & Co., stamp...

AN ANTIQUE ART DECO DIAMOND BROOCH in platinum, the geometric openwork brooch set to the centre with an old cut diamond of approximately 1.40 cara...

AN AQUAMARINE AND DIAMOND PENDANT NECKLACE in platinum and white gold, the pendant comprising a fancy cut aquamarine suspending an old European cu...

A PAIR OF ART DECO CORAL, ROCK CRYSTAL, ONYX, ENAMEL AND DIAMOND DROP EARRINGS in platinum, each comprising a single cut diamond in a border of bl...

AN ANTIQUE ART DECO AGATE, DIAMOND AND SAPPHIRE FOX TERRIER BROOCH in platinum, comprising a finely carved agate fox terrier head set with onyx ey...

A FINE UNHEATED RUBY AND DIAMOND THREE STONE RING in white gold, set with an oval cut ruby of 4.73 carats between two round brilliant cut diamonds...

TIFFANY & CO., A RUBY AND DIAMOND PENGUIN BROOCH in 18ct yellow gold, designed as a penguin set with a round brilliant cut diamond, the eyes set w...

TIFFANY & CO., A PAIR OF DIAMOND ATLAS EARRINGS, 1995 in 18ct yellow gold, each in a half hoop design with embossed Roman numerals, accented by tw...

VAN CLEEF & ARPELS, A VINTAGE GAS PIPE COLLAR NECKLACE in 18ct yellow gold and silver, the gas pipe necklace in bicolour design, signed VCA, stamp...

ANDREW GRIMA, A MODERN EMERALD AND DIAMOND DRESS RING, 1973 in 18ct white gold, the oval face set with round brilliant cut diamonds, in a border o...

BULGARI, A PAIR OF PEARL AND GREEN TOURMALINE CLIP EARRINGS in 18ct yellow gold, each fluted clip set with a half pearl and a faceted green tourma...

BULGARI, AN AQUAMARINE AND DIAMOND RING in 18ct white gold, set with an octagonal step cut aquamarine of approximately 6.00 carats in a border of ...

AN UNMOUNTED PARAIBA-TYPE TOURMALINE pear cut, 2.99 carats. Accompanied by a gemmological report stating that the tourmaline is 'Paraiba-type' and...

A DIAMOND PENDANT NECKLACE in white gold, the pendant set with a cluster of pear and marquise brilliant cut diamonds, the bail set with two tapere...

AN EXQUISITE GREEN TOURMALINE AND DIAMOND RING in platinum, set with an octagonal step cut green tourmaline of 41.14 carats, the shoulders set wit...

BULGARI, A PAIR CARNELIAN HOOP CLIP EARRINGS, 1970S in 18ct yellow gold, each comprising a gold door knocker top, suspending a polished carnelian ...

A FINE AND RARE ANTIQUE TWO SIDED MICRO MOSAIC BROOCH in yellow gold, comprising a double sided micro mosaic within  a border of beaded and twiste...

A FINE ANTIQUE DIAMOND, ENAMEL AND MOONSTONE BRACELET in yellow gold, comprising three domed links set with rose cut diamonds in clusters of caboc...

AN ANTIQUE DIAMOND AND ENAMEL RING in yellow gold and silver, the diamond shaped face set with rose cut diamonds, accented by a rows of blue guill...

AN ANTIQUE VICTORIAN SAPPHIRE, PEARL AND DIAMOND PENDANT / BROOCH in 18ct yellow gold, set with an oval cut sapphire of approximately 1.30 carats ...

AN ANTIQUE PINK PASTE BRACELET in yellow gold, comprising a single row of oval cut pink paste stones, no assay marks, 17.5cm, 11.2g. 

AN ANTIQUE PINK PASTE RIVIERE NECKLACE in yellow gold, comprising a single row of oval cut pink paste stones, no assay marks, 42.0cm, 26.5g. 

JANESICH, AN EXQUISITE 11.44 CARAT COLOMBIAN EMERALD AND DIAMOND RIVERE NECKLACE, EARLY 20TH CENTURY in platinum, designed as a graduated row of o...

AN ANTIQUE VICTORIAN AMETHYST RIVIERE NECKLACE in yellow gold, comprising a single row of oval cut amethysts, no assay marks, 39.5cm, 63.3g. 

A FINE FRENCH GEMSET NATURAL PEARL TASSEL NECKLACE in yellow gold, the chain set with pearls and rondelles set with cabochon rubies and rose cut d...

A 9.96 CARAT BURMA NO HEAT RUBY AND DIAMOND CLUSTER RING in platinum, set with an oval cut ruby of 9.96 carats in a cluster of round brilliant cut...

A PAIR OF ANTIQUE NATURAL SALTWATER PEARL AND DIAMOND DROP EARRINGS in yellow gold and silver, each comprising an old cut diamond suspending a nat...

AN ANTIQUE DIAMOND CRESCENT MOON BROOCH, 19TH CENTURY in yellow gold and silver, designed as a crescent moon set with a row of graduating old cut ...

VAN CLEEF & ARPELS, A MOTHER OF PEARL ALHAMBRA NECKLACE in 18ct yellow gold, the chain punctuated by twenty quatrefoil motifs set with mother of p...

A DIAMOND RING in yellow gold, set with a Crisscut diamond of approximately 2.95 carats on a fancy link chain band, no assay marks, size J1/2 / 5....

ROBERTO LEGNAZZI, A PAIR OF MISMATCHED AMETHYST AND BLUE TOPAZ CLIP EARRINGS in 18ct yellow gold, each set with an oval cabochon amethyst and blue...

A GEMSET HEART BRACELET in 18ct yellow gold, designed as a row of hearts set with pear shaped cabochon amethysts, blue topaz and citrines, accente...

VAN CLEEF & ARPELS, A VINTAGE ONYX AND DIAMOND BOMBE RING in 18ct yellow gold, the bombe face set with polished onyx accented by circular motifs p...

A PAIR OF OPAL AND DIAMOND DROP EARRINGS in yellow gold, each comprising an old European cut diamond suspending an oval cabochon opal drop, no ass...

A PAIR OF ORANGE MOONSTONE MAN IN THE MOON CUFFLINKS in 18ct yellow gold, each circular face set with a carved orange moonstone man in the moon, F...

NO RESERVE - CARTIER, A 1.51 CARAT SOLITAIRE DIAMOND RING in 18ct yellow gold, set with a round brilliant cut diamond of 1.51 carats, signed Carti...

BULGARI, A PAIR OF RUBY AND DIAMOND CLIP EARRINGS in 18ct white gold, the domed faces pave set with round cut rubies and round brilliant cut diamo...

A D COLOUR SOLITAIRE DIAMOND RING in yellow gold and silver, set with an old cut diamond of 1.50 carats in a pinched collet setting, no assay mark...

VITZTHUM, AN AQUAMARINE AND DIAMOND BROOCH, 1960S in 18ct white gold, set with an octagonal step cut aquamarine of approximately 20.86 carats, in ...

A PAIR OF DIAMOND STUD EARRINGS in 18ct white gold, each set with a round brilliant cut diamond, the diamonds both totalling 1.8-2.0 carats, butte...

A 2.50 CARAT SOLITAIRE DIAMOND RING in platinum, set with an oval cut diamond of 2.50 carats, the band set with a row of round brilliant cut diamo...

A FRENCH EMERALD, DIAMOND AND ONYX PENDANT NECKLACE in platinum, the pendant designed as a bow set with rose cut diamonds, calibre cut onyx and ca...

AN ANTIQUE SAPPHIRE, JADEITE JADE, DIAMOND AND ENAMEL PLAQUE BROOCH in yellow gold, the openwork brooch set with a cushion cut sapphire, accented ...