GUBELIN, A DIAMOND DRESS RING in 18ct white gold, the round pierced face set with rows of round brilliant cut diamonds, the diamonds all totalling...

A JADEITE JADE NECKLACE in 9ct white gold, comprising a single row of polished jadeite jade beads of approximately 9.3mm, the clasp set with an ov...

AN ART DECO JADEITE JADE, CITRINE AND DIAMOND BROOCH in white gold and platinum, set with an oval carved jadeite jade plaque in a border of black ...

A PAIR OF MABE PEARL AND DIAMOND EARRINGS in yellow gold, each set with a mabe pearl of approximately 16.1mm in a border of round brilliant cut di...

CARTIER, A VINTAGE LAPIS LAZULI, RUBY AND SAPPHIRE BRACELET in 18ct yellow gold, the links set with polished lapis lazuli, accented by square step...

OSCAR HEYMAN & BROTHERS, A DIAMOND AND ENAMEL LADYBIRD BROOCH in 18ct yellow gold, designed as a ladybird relieved in black and red enamel, accent...

A 2.12 CARAT BURMA NO HEAT RUBY AND DIAMOND RING in 18ct white gold, set with an oval cut ruby of 2.12 carats in a border of round brilliant cut d...

A PAIR OF DIAMOND CLIP EARRINGS in platinum and white gold, each earring in a stylised foliate design, set with a cluster of round brilliant cut d...

AN AQUAMARINE AND DIAMOND BRACELET in 18ct white gold, comprising a row of rectangular step cut aquamarines accented by round brilliant cut diamon...

A DIAMOND BROOCH in platinum and white gold, the pierced geometric brooch set to the centre with an old European cut diamond of approximately 0.65...

BULGARI, A DIAMOND FULL ETERNITY RING in 18ct white gold, set all around with a row of baguette cut diamonds, the diamonds all totalling 3.8-4.0 c...

AN IMPORTANT PAIR OF FINE ANTIQUE DIAMOND DROP EARRINGS, 19TH CENTURY AND LATER in yellow gold and silver, each set with a row of old cut diamonds...

A FINE ANTIQUE BELLE EPOQUE PINK SAPPHIRE AND DIAMOND BROOCH in yellow gold and silver, designed as a stylised bow set with an old cut diamond of ...

A CORAL AND DIAMOND BRACELET in yellow gold, the foliate style bracelet set with carved coral, accented by round brilliant cut diamonds, the diamo...

VERDURA, A PAIR OF DIAMOND RAY EARRINGS in yellow gold, each designed as an X motif set with round brilliant cut diamonds with a series of gold ra...

BULGARI, AN IMPORTANT VINTAGE DIAMOND BRACELET in platinum, comprising a row of eight elliptical links set with round brilliant cut diamonds, punc...

A BURMA NO HEAT RUBY AND DIAMOND RING in white gold, set with a cushion cut ruby of approximately 3.60 carats accented by round brilliant cut diam...

AN ANTIQUE AUSTRIAN NATURAL PEARL AND DIAMOND FLORAL SPRAY BROOCH in yellow gold and silver, the stem set with rose, round and old European cut di...

AN IMPORTANT FANCY PURPLISH PINK DIAMOND RING in platinum and 18ct white gold, set with an oval cut fancy purplish pink diamond of 1.67 carats, in...

MESSIKA, A DIAMOND CUFF BANGLE in 18ct rose gold, the open cuff bangle set with two curb liks, one pave set throughout with round brilliant cut di...

A PAIR OF DIAMOND CLIP EARRINGS in 18ct yellow gold, each designed as a stylised leaf pave set with round brilliant and single cut diamonds, accen...

A BURMA NO HEAT SPINEL, RUBY AND DIAMOND DRESS RING in 18ct white gold, set with a cushion cut spinel in a border of rose cut diamonds, accented b...

VAN CLEEF & ARPELS, A VINTAGE DIAMOND BROOCH in 18ct yellow gold, designed as a stylised fluted bow, accented by pave set round brilliant cut diam...

HERMES, A PAIR OF DIAMOND CLIP EARRINGS in 18ct yellow gold, each geometric earring set with a round brilliant cut diamond, signed Hermes Paris, F...

A SAPPHIRE AND DIAMOND CLUSTER RING in white gold, set with a round cut sapphire of approximately 5.85 in a cluster of old cut diamonds, the band ...

A PAIR OF FANCY YELLOW DIAMOND STUD EARRINGS in 18ct white and yellow gold, each set with a cut cornered square modified brilliant cut diamond of ...

CARTIER, AN UNHEATED RUBY RING in 18ct yellow gold and platinum, the fluted ring set with an oval cut ruby of approximately 2.56 carats, signed Mo...

GEORGES L'ENFANT FOR CARTIER, A DIAMOND NECKLACE in 18ct yellow gold, comprising a flat link chain accented by links set with round brilliant cut ...

VAN CLEEF & ARPELS, A DIAMOND BANGLE in 18ct yellow gold, the twisted hinged bangle accented by sections of round brilliant cut diamonds, signed V...

A YELLOW AND WHITE DIAMOND CLUSTER NECKLACE in platinum and 18ct yellow gold, comprising graduating clusters set with radiant cut yellow diamonds ...

A NATURAL FANCY YELLOW DIAMOND DRESS RING in 18ct white gold, set with an oval cut yellow diamond of 1.06 carats accented by round brilliant cut d...

A PAIR OF DIAMOND AND PEARL DAY TO NIGHT TASSEL EARRINGS in 18ct blackened gold, each comprising a fleur de lis motif set with round brilliant cut...

AN ANTIQUE NATURAL PEARL AND DIAMOND PENDANT NECKLACE in platinum, the pendant designed as a basket of flowers set with rose cut diamonds and pear...

A PAIR OF DIAMOND EARRINGS each comprising three curved rows pave set with round brilliant cut diamonds, the diamonds all totalling 4.5-5.0 carats...

A MODERNIST DIAMOND BROOCH / PENDANT, 1970S in 18ct yellow gold, the textured body set with an old European cut diamond of approximately 1.85 cara...

CARTIER, A  VINTAGE SAPPHIRE AND TURQUOISE BRACELET in 18ct yellow gold, set with a graduating row of round cut sapphires and round cabochon turqu...

A RUBY AND DIAMOND RING in 18ct yellow gold, set with an oval facetted ruby of 49.71 carats in a border of round brilliant cut diamonds, the shoul...

A BURMA NO HEAT RUBY AND DIAMOND THREE STONE RING in platinum, set with an oval cut ruby of approximately 2.90 carats, accented on each side by a ...

A PAIR OF EMERALD AND DIAMOND DROP EARRINGS in white gold, each comprising a cluster of round brilliant cut diamonds, suspending a row of diamonds...

A DIAMOND BRACELET in 18ct white gold, comprising a cluster of round brilliant cut diamonds, accented by tapering rows of further round brilliant ...

A DIAMOND FLOWER NECKLACE in yellow gold, designed as a series of yellow gold spines with white gold beads, accented by flower motifs set with rou...

A RUBY AND DIAMOND DRESS RING in platinum, set with a cushion cut ruby of approximately 0.60 carats, accented on each side by a round brilliant cu...

VAN CLEEF & ARPELS, A PAIR OF MOTHER OF PEARL CUFFLINKS in 18ct yellow gold, each comprising a rectangular link inlaid with a mother of pearl VCA ...

CHANEL - A CHANEL PREMIERE CHAINE DIAMOND WRISTWATCH in 18ct yellow gold, C.C20684, quartz movement, the octagonal black dial with yellow gold han...

A PAIR OF CORAL DROP EARRINGS in 14ct yellow gold, each set with a round cabochon coral in a stylised mount, suspending an oval cabochon coral dro...

MARINA B, AN ONDA DIAMOND DRESS RING in 18ct white gold, the open band ring in a stylised design, set with round brilliant cut diamonds, the diamo...

A DIAMOND BRACELET in platinum, the open scrolling links set throughout with round brilliant cut diamonds, the diamonds all totalling 7.0-7.5 cara...

A RUBY AND DIAMOND CLUSTER RING in 18ct white gold, set with a cushion cut ruby of approximately 0.80 carats in a cluster of round brilliant cut d...

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 DIAMOND BRACELET in yellow gold and silver, the openwork bracelet set throughout with old and rose cut diamonds, no assay marks, 18.0cm, 47.1g. 

AN ANTIQUE DIAMOND, RUBY AND ENAMEL EN TREMBLANT BROOCH in yellow gold and silver, designed as a bird perched on foliage, set throughout with rose...

A DIAMOND RING AND EARRINGS SUITE in 18ct white and yellow gold, the ring in a textured  bombe design, set with a principal round brilliant cut di...

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