A DIAMOND FLOWER BROOCH in 18ct yellow and white gold, designed as a rose, the petals and leaves set with round brilliant cut diamonds, the diamon...

A VERY FINE BURMA NO HEAT RUBY AND DIAMOND CLUSTER RING in yellow gold, set with a cushion cut ruby of 2.30 carats in a border of old cut diamonds...

A PAIR OF OPAL CLIP EARRINGS in 18ct yellow gold, each set with an oval cabochon opal over a brushed gold ground, within a fluted border accented ...

AN INDIAN POLKI DIAMOND AND ENAMEL NECKLACE in yellow gold and silver, comprising a row of polki cut diamonds in a border of black enamel, no assa...

A BURMA NO HEAT PINK SAPPHIRE AND DIAMOND RING in platinum, set with an octagonal step cut pink sapphire of 3.08 carats in a double border of roun...

AN ANTIQUE VICTORIAN SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold, set with three round cut sapphires in a cluster of old cut diamonds, f...

A VINTAGE RUBY AND DIAMOND RING in 18ct yellow gold, set with three cushion cut rubies, punctuated by pairs of old cut diamonds, stamped 18CT, siz...

A SAPPHIRE AND DIAMOND NECKLACE in 18ct yellow gold, the flat snake link necklace set with pairs of marquise cut sapphires and round brilliant cut...

A PAIR OF DIAMOND CLIP EARRINGS in 18ct yellow gold, each designed as a curled horn pave set with round brilliant cut diamonds, the diamonds total...

A RUBY AND DIAMOND CLUSTER RING in platinum, set with an oval cut ruby of 1.61 carats in a stylised cluster of marquise, baguette and round brilli...

A DIAMOND FLOWER BROOCH in 18ct yellow and white gold, designed as two flowers and three leaves pave set throughout with round brilliant cut diamo...

A SAPPHIRE AND DIAMOND CLUSTER RING in 18ct white gold, set with an oval cut sapphire of 3.74 carats in a double cluster of round brilliant cut di...

A PAIR OF MABE PEARL AND DIAMOND CLIP EARRINGS in yellow gold, each set with a large mabe pearl of 20.5mm in an octagonal border of round brillian...

A SAPPHIRE, EMERALD AND DIAMOND BAND RING in 18ct white gold, set with an oval cut sapphire, an oval and marquise cut emerald, and round brilliant...

CUSI, A VINTAGE ENAMEL BANGLE in 18ct yellow gold, the hinged body decorated with pearlescent guilloche enamel, signed Cusi, stamped 750, French i...

A FINE THREE ROW NATURAL SALTWATER PEARL AND DIAMOND NECKLACE in yellow gold, comprising three rows of graduating pearls ranging from 3.2mm to 8.8...

A FINE OPAL AND DIAMOND SWEETHEART RING in yellow gold and silver, designed to depict a heart surmounted by a crown / coronet, the heart set with ...

A FINE ART DECO DIAMOND BROOCH in platinum, the openwork oval shaped body set throughout with old cut diamonds, the three principal diamonds weigh...

NO RESERVE - AN UNMOUNTED RUBY oval cut, 1.50 carats. 

A PINK SAPPHIRE, EMERALD AND DIAMOND RING in 18ct white gold, the crossover band set with a pear cut pink sapphire and a cushion cut emerald, acce...

A PAIR OF FROSTED GLASS STAR AND MOON DROP EARRINGS in 10ct yellow gold, each comprising a frosted glass star suspending a frosted glass man in th...

AN ANTIQUE FRENCH CARNELIAN INTAGLIO RING in 18ct yellow gold, set with a carnelian intaglio carved to depict a classical man, cameo signed Lazci,...

A FRENCH SAPPHIRE AND DIAMOND BRACELET in 18ct yellow gold, comprising a row of links designed as mirrored dolphins, set with square step cut sapp...

NO RESERVE - AN AGATE INTAGLIO RING in yellow gold, set with an agate intaglio carved to depict mythological figures, no assay marks, size O / 7.2...

A PAIR OF CARNELIAN INTAGLIO CLIP EARRINGS in 21ct yellow gold, each set with a carnelian intaglio carved to depict a classical figure, set within...

A RUBY AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an oval cut ruby of approximately 1.72 carats in a cluster of single cut diamonds, s...

A DIAMOND, ONYX AND TSAVORITE GARNET PANTHER PENDANT NECKLACE in 18ct white gold, the pendant designed as two intertwined panthers modelled from w...

A MABE PEARL, ONYX AND DIAMOND DRESS RING in 18ct yellow gold, set with a mabe pearl accented by carved onyx and rows of round brilliant cut diamo...

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

A SAPPHIRE AND DIAMOND RING in 18ct yellow gold and platinum, the circular face set with pattern of step cut sapphires and round cut diamonds, fur...

A PAIR OF RUBY, DIAMOND AND EMERALD CUFFLINKS in 18ct white gold, the square faces set with invisibly set calibre cut rubies within concentric bor...

A SOLITAIRE DIAMOND RING in platinum, set with a round brilliant cut diamond of approximately 0.80 carats, accented on each side by further round ...

A PAIR OF DIAMOND DROP EARRINGS in white gold, the scrolling earrings set throughout with old, single and carre cut diamonds, suspending a fringe ...

STEFAN HAFNER, A PINK AND YELLOW DIAMOND COLLAR NECKLACE in 18ct yellow gold, the tapering openwork collar necklace set with clusters of marquise ...

A BURMA NO HEAT SPINEL AND DIAMOND CLUSTER RING in 18ct white gold, set with a cushion cut spinel of 9.32 carats, in a cluster of baguette and rou...

A PAIR OF DIAMOND FEATHER DROP EARRINGS in rose gold, each designed as an articulated feather set throughout with round brilliant cut diamonds, in...

A BRAZILIAN ALEXANDRITE AND DIAMOND RING in platinum, set with an oval cut alexandrite of 0.88 carats between two pear cut diamonds, stamped PT, s...

ANTONINI, A DIAMOND PENDANT in 18ct white gold, designed as an open elongated rectangle, pave set throughout with round brilliant cut diamonds, th...

A PAIR OF DIAMOND BOMBE EARRINGS in 18ct white gold, the bombe earrings set with round brilliant cut diamonds, the diamonds all totalling 5.0-5.5 ...

AN EMERALD AND DIAMOND THREE STONE RING in platinum, set with an octagonal step cut emerald of approximately 1.02 carats between two princess cut ...

LYDIA COURTEILLE, AN AMETHYST, JADEITE JADE, GREEN GARNET AND DIAMOND COCKTAIL RING in 18ct blackened gold, set with a large oval facetted amethys...

A RUBY, PINK SAPPHIRE AND WHITE SAPPHIRE BEAD NECKLACE in 14ct yellow gold, comprising five rows of faceted ruby, pink sapphire and white sapphire...

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

A PAIR OF TURQUOISE AND DIAMOND DROP EARRINGS  in 14ct white gold, the earrings in scrolling design set with baguette cut diamonds, suspending a m...

A CEYLON NO HEAT COLOUR CHANGE SAPPHIRE AND DIAMOND THREE STONE RING in platinum, set with an octagonal step cut sapphire of 7.64 carats between t...

A DIAMOND CLUSTER BROOCH / PENDANT in white gold, the cluster brooch set with round brilliant cut diamonds, accented by curved rows of baguette cu...

A SAPPHIRE AND DIAMOND RING in platinum, set with an oval cut sapphire of 6.75 carats, the shoulders set with round brilliant cut diamonds, stampe...

AN UNMOUNTED CEYLON NO HEAT COLOUR CHANGE SAPPHIRE cushion cut, 4.50 carats. Accompanied by a facsimile gemmological report stating the sapphire i...

AN ANTIQUE RUSSIAN RUBY AND DIAMOND BRACELET in high carat yellow gold, set with a cabochon ruby of approximately 2.71 carats in a cluster of old ...

AN EXCEPTIONAL ANTIQUE RUSSIAN NATURAL SALTWATER PEARL AND DIAMOND BROOCH in 56 zolotnik gold and silver, the scrolling foliate pendant set throug...

AN EMERALD AND DIAMOND CLUSTER RING in 18ct white gold, set with an oval cut emerald of 1.63 carats in a cluster of round brilliant cut diamonds, ...

A FINE IMPERIAL TOPAZ AND DIAMOND CROSS PENDANT in 18ct yellow and white gold, set with a central square step cut Imperial topaz in a frame of sin...

A FINE ANTIQUE FRENCH DIAMOND AND PEARL TIARA in yellow gold and silver, set throughout with old cut diamonds in a scrolling design, the principal...

NO RESERVE - AN ANTIQUE DIAMOND BAR BROOCH in yellow and white gold, comprising a row of rose cut diamonds, no assay marks, 8.0cm, 9.1g. 

AN ANTIQUE RUBY AND DIAMOND CLUSTER RING in yellow gold and silver, set with a round cut ruby of approximately 0.46 carats in a cluster of old cut...

A DIAMOND AND PEARL NECKLACE in white and yellow gold, reverse set with an oval cut diamond of approximately 10.02 carats in an openwork surround ...

A PAIR OF NATURAL SALTWATER PEARL AND DIAMOND CLUSTER EARRINGS in yellow gold, each set with a half pearl of 6.63mm and 6.72mm in a cluster of old...

NO RESERVE - A PINK SAPPHIRE RING in yellow gold, set with a cushion cut pink sapphire of approximately 1.30 carats, Portuguese assay marks, size ...

AN ANTIQUE DIAMOND BROOCH in yellow gold and silver, designed as an open heart set to the centre with an old cut diamond of approximately 0.75 car...

NO RESERVE - A SAPPHIRE AND DIAMOND CLUSTER RING in white gold, set with an oval cabochon sapphire of approximately 2.10 carats in a cluster of si...