A TURQUOISE AND DIAMOND CLUSTER RING in 18ct yellow gold, set with a cabochon turquoise in a triple cluster of round brilliant cut diamonds, the d...

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...

VAN CLEEF & ARPELS, A MOTHER OF PEARL SWEET ALHAMBRA BRACELET in 18ct yellow gold, comprising a single quatrefoil motif set with mother of pearl, ...

VAN CLEEF & ARPELS, A PAIR OF INTERCHANGEABLE CHRYSOPRASE AND TURQUOISE CLIP EARRINGS, 1970S in 18ct yellow gold, each comprising a braided gold c...

VAN CLEEF & ARPELS, A DIAMOND AND ENAMEL PANDA BROOCH in 18ct yellow gold, designed as a panda set with round brilliant cut diamonds and decorated...

JAR, A PAIR OF PINK ENAMEL FLOWER EARRINGS in 18ct yellow gold and silver, each designed as an almond blossom flower, the petals relieved in pink ...

A FINE BLACK OPAL AND DIAMOND RING in white gold, set with a cabochon black opal in a border of single cut diamonds, no assay marks, size O / 7.25...

A FINE ANTIQUE ART DECO FRENCH RUBY AND DIAMOND JABOT PIN in 18ct white gold and platinum, set with an old oval cut diamond of approximately 1.75 ...

AN ANTIQUE ART DECO FRENCH CORAL, DIAMOND, AND SAPPHIRE DRESS RING in platinum, set with a sugarloaf cabochon coral in a border of rose cut diamon...

A DIAMOND, ENAMEL AND CORAL CARD CASE, 1930S in 14ct yellow gold, the top cover with a Chinese Shou symbol pave set with rose cut diamonds, decora...

KUTCHINSKY, A VINTAGE SAPPHIRE AND DIAMOND BROOCH, 1959 in 18ct yellow gold, designed as a stylised spray of twisted and plain gold, set with two ...

CARTIER, A PAIR OF LAPIS LAZULI CUFFLINKS, 1970S in 18ct yellow gold, each cufflink set with two lapis lazuli batons accented by a tricolour gold ...

KUTCHINSKY, A MODERNIST GOLD BAND RING, 1967 in 18ct yellow gold, the wide band with a hammered design, signed Kutchinsky, full British hallmarks ...

A MODERNIST AGATE SLICE NECKLACE, 1970S in 18ct yellow gold, the pendant set with a large slice of polished agate, suspended from an elongated fan...

ANGELA CUMMINGS FOR TIFFANY & CO., A RARE OPAL, CARNELIAN, ROCK CRYSTAL AND HARDSTONE LILY BANGLE, 1970S in 18ct yellow gold, the hinged bangle in...

A SUPERB ANTIQUE CHINESE GOLD BEAD NECKLACE in 22ct yellow gold, comprising a row of graduated gold beads, Chinese assay marks, 38.0cm, 323.9g. 

A FINE COLOMBIAN EMERALD AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an octagonal step cut emerald of approximately 21.00 carats, in a ...

A PAIR OF PEARL AND DIAMOND EARRINGS in yellow gold, each set with a mabe pearl in a border of round brilliant cut diamonds, the diamonds all tota...

TIFFANY & CO., AN ANTIQUE ART DECO LAPIS LAZULI AND DIAMOND BOW BROOCH in platinum and white gold, set with polished lapis lazuli accented by old ...

A PAIR OF AQUAMARINE AND DIAMOND CLIP EARRINGS in platinum, each set with an octagonal step cut aquamarine accented by a scrolling mount set with ...

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...

A RUBY LINE BRACELET in 18ct white gold, set with a row of square step cut rubies all totalling approximately 8.5-9.0 carats, stamped 750, 18.3cm,...

A RUBY AND DIAMOND TOI ET MOI RING in platinum, set with a round cut ruby of approximately 0.70 carats and a round brilliant cut diamond of approx...

A PAIR OF DIAMOND DROP EARRINGS in 18ct white gold, each set with a row of graduating old cut diamonds suspending concentric circular drops set th...

A PAIR OF DIAMOND AND PEARL EARRINGS in platinum, each set with a pearl of 13.3mm and 13.5mm respectively, accented by rows of round brilliant and...

AN ANTIQUE NATURAL SALTWATER PEARL AND DIAMOND CLUSTER PENDANT in yellow gold and silver, set with a pearl of 9.1mm in a cluster of old cut diamon...

A DIAMOND FULL ETERNITY RING in platinum, set with all around with a row of emerald cut diamonds, the setting accented by round brilliant cut diam...

CARTIER, A DIAMOND LOVE BANGLE in 18ct white gold, the screw motifs punctuated by ten round brilliant cut diamonds, signed Cartier and numbered, s...

A FINE PAIR OF DIAMOND CHANDELIER EARRINGS in platinum, each comprising a French hook set with round brilliant cut diamonds, suspending a articula...

A DIAMOND AND EMERALD DRESS RING in platinum, set with an old cut diamond of approximately 1.35 carats, the stepped shoulders set with square step...

A DIAMOND OARS BROOCH in white gold, designed as two crossed rowing oars, set with round brilliant and baguette cut diamonds, no assay marks, 4.5c...

SCHLUMBERGER, A PAIR OF HEMATITE CUFFLINKS in 18ct yellow gold, each cufflink comprising two polished hematite beads within a stylised foliate set...

ALAN MARTIN GARD, A MODERNIST WATERMELON TOURMALINE AND DIAMOND BROOCH, 1968 in 18ct yellow gold, set with a large slice of watermelon tourmaline ...

A PAIR OF MODERNIST WATERMELON TOURMALINE AND DIAMOND DROP EARRINGS, 1970S in 18ct yellow gold, each comprising a slice of watermelon tourmaline i...

VAN CLEEF & ARPELS, A YELLOW DIAMOND DRESS RING in 18ct yellow gold, set with three baguette cut white diamonds, the band pave set with round bril...

CARTIER, A GOLD BANGLE in 18ct yellow gold, the bangle in a twisted design and accented by rope work detail, signed Cartier, stamped 18K, inner ci...

A FINE KUNZITE AND DIAMOND DRESS RING in 18ct yellow gold, set with an oval cut kunzite of approximately 71.00 carats, the stylised shoulders set ...

A MODERNIST PINK TOURMALINE AND DIAMOND PENDANT, 1979 in 18ct yellow gold, designed as a series of squares, set to the centre with an oval cut pin...

ANDREW GRIMA, A MODERNIST DIAMOND BOW BROOCH, 1974 in 18ct yellow gold, designed as a stylised double bow, accented by round brilliant cut diamond...

DAVID WEBB, A PAIR OF ENAMEL DROP EARRINGS in 18ct yellow gold, the articulated bodies decorated with white enamel, only one earring signed David ...

A VINTAGE INTERCHANGEABLE DIAMOND, LAPIS LAZULI, CORAL, CHRYSOPRASE AND TURQUOISE DRESS RING, 1970S in 18ct yellow gold, the textured openwork bom...

DAVID WEBB, A PAIR OF AZURITE AND DIAMOND CLIP EARRINGS in 18ct yellow gold and platinum, each set with a polished azurite accented by rows of rou...

A MODERNIST TURQUOISE AND DIAMOND BROOCH, 1960S in 18ct yellow gold, the modernist brooch set with a swirl of cabochon turquoise, accented by roun...