CARTIER, A DIAMOND DOUBLE C DE CARTIER BRACELET in 18ct yellow gold, comprising a woven bracelet formed of seven rows of circular links, the clasp...

CARTIER, A DIAMOND FLOWER BROOCH in 18ct yellow gold, set to the centre with a cluster of old European cut diamonds, the diamonds all totalling ap...

CARTIER, A DIAMOND PENDANT NECKLACE in 18ct yellow gold, comprising three oval buckles set with round brilliant cut diamonds, suspended from a tra...

CARTIER, A 1.51 CARAT SOLITAIRE DIAMOND RING in 18ct yellow gold, set with a round brilliant cut diamond of 1.51 carats, signed Cartier, stamped 1...

CARTIER, AN ANTIQUE ART DECO SAPPHIRE AND DIAMOND STAR CHARM / PENDANT in platinum, designed as a star set with a transitional cut diamond, accent...

A PAIR OF FRENCH SAPPHIRE AND DIAMOND CUFFLINKS each set with a square step cut sapphire in a border of trapeze shaped fancy cut diamonds, signed ...

TIFFANY & CO., AN ANTIQUE MOONSTONE AND DIAMOND PENDANT NECKLACE in platinum, the pendant set with a cabochon moonstone within a foliate frame set...

A CEYLON NO HEAT FANCY PEACH SAPPHIRE AND DIAMOND RING set with an octagonal step cut peach sapphire of approximately 17.98 carats, the stepped sh...

A SAPPHIRE LINE BRACELET in platinum, comprising a row of French cut sapphires all totalling 16.0-17.0 carats, stamped 10% IRID PL, 18.0cm, 26.8g. 

A DIAMOND DRESS RING in platinum, the open band in geometric design, set with a fancy cut and baguette cut diamond, accented by round brilliant an...

CARTIER, A VINTAGE ENAMEL AND SAPPHIRE CIGARETTE CASE in 18ct yellow gold, the rounded rectangular box relieved on both sides with white enamel st...

AN ANTIQUE ART DECO FRENCH AMAZONITE, ONYX AND DIAMOND BRACELET in 18ct white gold, comprising a row of oval onyx links, accented by cabochon amaz...

AN AQUAMARINE AND DIAMOND BOW BROOCH in white gold, designed as a bow set throughout with old cut diamonds, suspending a briolette cut aquamarine ...

A FINE DIAMOND FULL ETERNITY RING in platinum, set all around with a row of emerald cut diamonds all totalling 14.0-15.0 carats, no assay marks, s...

AN UNMOUNTED DEMANTOID GARNET cushion cut, 1.47 carats. Accompanied by a gemmological report stating the demantoid garnet is of Russian origin. 

AN EMERALD AND DIAMOND BRACELET in platinum and 14ct white gold, comprising a row of alternating step cut emeralds and old cut diamonds, the diamo...

VAN CLEEF & ARPELS, A NATURAL SALTWATER PEARL AND DIAMOND RING in platinum, set with a pearl of 8.00mm, the shoulders set with trios of single cut...

AN EXQUISITE BELLE EPOQUE DIAMOND LAVALIER NECKLACE in platinum, comprising bow motifs and twisted links set with old cut diamonds, suspending two...

A PAIR OF NATURAL SALTWATER PEARL AND DIAMOND DROP EARRINGS in yellow gold, each set with an old European cut diamond suspending a pearl drop, the...

A COLOMBIAN EMERALD AND DIAMOND RING in white gold, set with an octagonal step cut emerald of 1.36 carats flanked by two trillion cut diamonds, no...

JANESICH, AN ART DECO RUBY, DIAMOND, PEARL AND ONYX BRACELET, 1930S in platinum and 18ct gold, set with a pearl of 6.9mm, accented by cabochon rub...

A DIAMOND NAVETTE RING in 18ct white gold, the pierced navette face set to the centre with an old European cut diamond of approximately 0.70 carat...

VAN CLEEF & ARPELS, AN EXQUISITE ART DECO DIAMOND BROOCH, CIRCA 1936 in platinum, in scrolling design, set with transitional and baguette cut diam...

A BURMA NO HEAT SAPPHIRE AND DIAMOND RING in platinum, set with a cabochon sapphire of 12.32 carats in a cluster of old cut diamonds, no assay mar...

AN ANTIQUE ENAMEL, DIAMOND AND RUBY MOTOR CAR BROOCH in yellow gold and silver, designed as a motorcar with articulated wheels, the body of the ca...

AN EMERALD BEAD NECKLACE comprising seven strands of graduated polished emerald beads all totalling 594.27 carats, no assay marks, length adjustab...

A DIAMOND CLIP BROOCH in platinum and white gold, the brooch in a scrolling design, set with old European, old mine and single cut diamonds, accen...

A 1.10 CARAT SOLITAIRE DIAMOND RING in platinum, set with a round brilliant cut diamond of 1.10 carats, partial British hallmarks, size N1/2 / 7, ...

CARTIER, A VINTAGE DIAMOND GLOBE LOCKET PENDANT, 1962 in 18ct yellow gold, the pendant designed as a globe set with round brilliant cut diamonds, ...

HERMES, A VINTAGE SAPPHIRE BRACELET, 1970S in 18ct yellow gold, comprising three woven chains accented by marquise cut sapphires, signed Hermes Pa...

AN ANTIQUE CEYLON NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold and silver, set with an octagonal step cut sapphire of approximately 3....

CARTIER, AN ART DECO DIAMOND BRACELET in platinum and white gold, comprising a row of oval and circular links set with single cut diamonds, the di...

A NATURAL SALTWATER PEARL, DIAMOND AND ENAMEL NECKLACE in white gold and platinum, comprising a fancy link chain set with pearls, suspending a pen...

AN ANTIQUE SAPPHIRE, DIAMOND, PEARL AND ENAMEL BROOCH in yellow gold, the navette shaped brooch set with an oval cabochon sapphire accented on eac...

A DIAMOND DRESS RING in yellow gold, set with three round brilliant cut diamonds of approximately 0.35, 0.80 and 0.40 carats, accented by further ...

A DIAMOND DRESS RING in yellow gold, the stylised band set with a pear shaped rose cut diamond of approximately 3.00 carats, no assay marks, size ...

DAVID WEBB, AN ONYX AND DIAMOND BROOCH AND CLIP EARRINGS SUITE in 18ct yellow gold and platinum, the geometric brooch set with an oval hoop of pol...

RENE BOIVIN, A PAIR OF AMETHYST AND WOOD CUFFLINKS in yellow gold, each comprising a wooden dome set with a square step cut amethyst, no assay mar...

A PAIR OF DIAMOND AND PEARL DROP EARRINGS in 14ct yellow gold, each comprising a hoop set with round brilliant cut diamonds, suspending a drop set...

CARTIER, A VINTAGE DIAMOND ROSE BROOCH in 18ct yellow gold, designed as a rose with a flower and a blooming bud, the flower set to the centre with...

A COLOMBIAN EMERALD AND DIAMOND RING in platinum, set with an octagonal step cut emerald of 3.30 carats between two trillion cut diamonds both tot...

CARTIER, A VINTAGE RUBY, CHRYSOPRASE AND DIAMOND TUTTI FRUTTI BROOCH designed as a Japanese bonsai tree, the body jewelled with round cut diamonds...

TIFFANY & CO., A GEMSET BEADED EVENING BAG, EARLY 20TH CENTURY in 14ct yellow gold, the bag comprising an intricate tapestry formed of varicoloure...

AN IMPORTANT SAPPHIRE AND DIAMOND SAUTIOR TASSEL NECKLACE in platinum, comprising three rows of faceted sapphire beads accented by geometric links...

A LARGE AND FINE ANTIQUE DIAMOND ARROW BROOCH in yellow gold and silver, the brooch designed as an arrow set throughout with old cut diamonds, the...

BOUCHERON, A PAIR OF DIAMOND AND ONYX TEDDY BEAR BROOCHES in 18ct yellow gold, designed as a pair of teddy bears, set with round brilliant cut dia...

A BURMESE RUBY AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an oval cut ruby of 10.35 carats in a cluster of round brilliant cut diamond...

KUTCHINSKY, A MODERNIST AQUAMARINE RING, 1960 in 18ct yellow gold, the wide band with a brick work design, set with a cabochon aquamarine, signed ...

A VINTAGE DIAMOND AND ONYX TAURUS ZODIAC PENDANT in 18ct gold, comprising a circular onyx with an applied bull motif set with round brilliant cut ...

A PAIR OF YELLOW DIAMOND DROP EARRINGS in 18ct yellow gold, each comprising a cluster of pear cut yellow diamonds suspending a cluster of marquise...

BOUCHERON, A LE QUATRE DIAMOND RING in 18ct yellow gold, set with a row of round brilliant cut diamonds, inscribed 'Christian 8th June 2008', sign...

CHAUMET, A DIAMOND NECKLACE, BRACELET AND RING SUITE in 18ct rose gold, in stylised foliate design, the necklace with three articulated flower mot...

PATEK PHILIPPE, A PAIR OF CUFFLINKS in 18ct white gold, each circular face comprising a satin finished disc in a studded border, signed Patek Phil...

A FINE COLOMBIAN EMERALD AND DIAMOND THREE STONE RING in platinum, set with an octagonal step cut emerald of 3.50 carats between two old European ...

CHAUMET, AN EMERALD AND DIAMOND BRACELET in 18ct yellow gold and platinum, the stylised bracelet set with cabochon emeralds and old cut diamonds, ...

LEO DE VROOMEN, A MODERNIST COLOMBIAN EMERALD AND DIAMOND NECKLACE, 1979 in 18ct yellow gold, the fancy link chain comprising seven polished emera...

A FULL DIAMOND ETERNITY RING in yellow and white gold, set with three rows of princess cut diamonds, the diamonds all totalling 6.0-7.0 carats, no...

BULGARI, A PEARL, SAPPHIRE, RUBY AND DIAMOND NECKLACE in 18ct yellow gold, comprising five rows of pearls, polished sapphire and ruby beads, and r...

CARTIER, A SAPPHIRE, DIAMOND AND ENAMEL FLOWER BROOCH in 14ct yellow gold, set to the centre with a cluster of round cut sapphires and a round bri...

TIFFANY & CO., A PAIR OF AMETHYST, TSAVORITE GARNET AND DIAMOND FLOWER EARRINGS in 18ct yellow gold, each designed as a flower set with a round br...