A PAIR OF YELLOW SAPPHIRE AND DIAMOND CLUSTER DROP EARRINGS each comprising a row of five oval cut yellow sapphires in borders of round brilliant ...

A YELLOW SAPPHIRE AND DIAMOND CLUSTER NECKLACE set with a row of oval cut yellow sapphires in borders of round brilliant cut diamonds, the sapphir...

DELANEAU, AN 18CT GOLD DIAMOND-SET WRISTWATCH WITH ONYX DIAL IN CULTURED PEARL, CORAL BRACELET circa 1980, the oval onyx dial with centre leaf han...

DENMER, A FINE PAIR OF ROCK CRYSTAL AND DIAMOND BRACELETS each comprising a row of polished rock crystal links alternately set with rows of round ...

A FINE PAIR OF LARGE AQUAMARINE AND DIAMOND DROP EARRINGS each comprising a pear shaped cluster of round brilliant cut diamonds, suspending a pear...

A FINE 3.05 CARAT SOLITAIRE DIAMOND RING set with a princess cut diamond of 3.05 carats, stamped Pt900, size K / 5.25, 5.6g. Accompanied by a GIA ...

A FINE ANTIQUE ART NOUVEAU DIAMOND PENDANT NECKLACE / BROOCH the scrolling openwork pendant set with four principal old European cut diamonds acce...

A FRENCH ART DECO ONYX  AND DIAMOND BRACELET, EARLY 20TH CENTURY in platinum, in geometric design, set throughout with polished onyx and rose cut ...

A FINE UNTREATED EMERALD AND DIAMOND CLUSTER RING set with an octagonal step cut emerald of 5.23 carats in a cluster of round cut diamonds, the sh...

A FINE PEARL AND DIAMOND NECKLACE comprising a single row of graduating pearls ranging from 5.0mm-9.2mm, the clasp set with a baguette cut diamond...

AN IMPORTANT ANTIQUE DIAMOND DEVANT DE CORSAGE BROOCH, 19TH CENTURY in yellow gold and silver, the scrolling foliate brooch jewelled throughout wi...

A LARGE ANTIQUE VICTORIAN AMETHYST CROSS BROOCH / PENDANT in yellow gold, designed as a cross set with oval cut amethysts, no assay marks, 8.1cm, ...

A PAIR OF FINE ANTIQUE DIAMOND GIRANDOLE EARRINGS, 18TH CENTURY in silver, the foliate style body set with table and rose cut diamonds, suspending...

A FINE AUSTRIAN ART DECO DIAMOND BRACELET in platinum, comprising openwork links set with old cut diamonds, connected by bevelled and semi-circula...

A FINE PEARL AND DIAMOND CLOVER BROOCH designed as a clover set with old European and old cut diamonds and three pearls measuring 8.0mm, 10.5mm an...

VAN CLEEF & ARPELS, A DIAMOND BRACELET in 18ct yellow gold, comprising a row of rectangular links set with round brilliant cut diamonds, the diamo...

A SAPPHIRE AND DIAMOND THREE STONE RING in 18ct white gold, set with an oval cut sapphire of approximately 5.42 carats, accented on each side by a...

MARINA B., A PAIR OF GOLD CLIP EARRINGS each in scrolling design, signed Marina B and numbered, stamped 750, 2.5cm, 23.4g. 

MARINA B., A DIAMOND COLLAR NECKLACE in 18ct white gold, comprising a row of scrolling links, some pave set with round brilliant cut diamonds, the...

FAVERO, A 2.00 CARAT FANCY DEEP YELLOW-ORANGE DIAMOND RING in 18ct white gold, set with a 2.00 carat fancy deep yellow-orange round brilliant cut ...

AN EMERALD LINE BRACELET comprising a row of square step cut emeralds, the emeralds totalling 3.5-4.0 carats, stamped 750, 18.0cm, 20.0g. 

AN IMPORTANT 12.10 CARAT COLOMBIAN EMERALD AND DIAMOND CLUSTER RING set with an octagonal step cut emerald of 12.10 carats in a cluster of round b...

DE BEERS, A PAIR OF DIAMOND STUD EARRINGS in 18ct white gold, each set with a round brilliant cut diamond of 1.09 carats in a halo of further roun...

A FINE DIAMOND STRAP BRACELET, EARLY 20TH CENTURY comprising three rows of old cut diamonds the diamonds totalling 9.0-9.5 carats, no assay marks,...

AN IMPORTANT CEYLON NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING set with a cushion cut sapphire of approximately 6.84 carats in a cluster of round b...

A PAIR OF DIAMOND CHANDELIER EARRINGS each comprising a pear cut diamond in a border of round brilliant cut diamonds, suspending a drop set with m...

CALLEIJA, A PARAIBA TYPE TOURMALINE AND DIAMOND DRESS RING in 18ct white gold, set with an oval mixed cut tourmaline of approximately 20.39 carats...

A FINE THREE ROW NATURAL SALTWATER PEARL, SAPPHIRE AND DIAMOND NECKLACE comprising three rows of graduating pearls ranging from 3.2mm-8.6mm, the c...

A FINE 22.02 CARAT DIAMOND RIVIERE NECKLACE set with a graduating row of round brilliant cut diamonds, inscribed 115/22.02, stamped 18K, 42.5cm, 2...

A PAIR OF IMPORTANT SAPPHIRE AND DIAMOND CLUSTER CLIP EARRINGS each set with an oval cabochon sapphire within a double cluster of round brilliant ...

A 5.10 CARAT SOLITAIRE DIAMOND RING set with a round brilliant cut diamond of 5.10 carats between two tapered baguette cut diamonds, stamped 10% I...

A FINE FRENCH SAPPHIRE AND DIAMOND FLOWER BROOCH in 18ct white gold, designed as a flower set with a cluster of oval and round cabochon sapphires ...

CARTIER, A DRAPERIE DE DECOLLETE NECKLACE, 1999 in 18ct yellow gold, comprising six rows of beaded chains of varying lengths, signed Cartier and n...

GILBERT ALBERT, AN INTERCHANGEABLE MULTI-GEM DRESS RING, 1970's in 18ct yellow gold, the stylised ring with an interchangeable polished rhodochros...

A RARE 3.05 CARAT PINK DIAMOND AND DIAMOND CLUSTER RING set with a cushion cut pink diamond of 3.05 carats in a cluster of round brilliant cut pin...

A FINE FRENCH ART DECO DIAMOND BRACELET in platinum and 18ct white gold, comprising a row of geometric links set with old European, transitional a...

ESKA, A 14CT GOLD DIAMOND AND GEM SET MANUAL WIND COCKTAIL BRACELET WATCH the square silvered dial with applied gilt Arabic numerals, black outer ...

GEORGES LENFANT FOR HERMES, A LOVER'S KNOT BROOCH in 18ct yellow gold, designed as a rope tied into a lover's knot, signed Hermes Paris and number...

A 17.17 CARAT CEYLON NO HEAT COLOUR CHANGE SAPPHIRE AND DIAMOND CLUSTER RING in 18ct white gold, set with an oval cut sapphire of 17.17 carats in ...

CARTIER, A PAIR OF DIAMOND MAILLON PANTHERE EARRINGS in 18ct white gold, designed as a half hoop of maillon links set with round brilliant cut dia...

A FINE 6.35 CARAT COLOMBIAN EMERALD AND DIAMOND RING set with an octagonal step cut emerald of 6.35 carats, the band set with round brilliant cut ...

GAY FRERES, A GLASS INTAGLIO AND SAPPHIRE NECKLACE set with a glass intaglio moulded to depict a classical warrior, accented by a heart shaped cab...

A PAIR OF PEARL AND DIAMOND CLIP EARRINGS each in foliate design set with a pearl of 11.7mm and 11.9mm respectively, the leaves set with round bri...

VAN CLEEF & ARPELS, A GASPIPE NECKLACE AND BRACELET SUITE in 18ct yellow gold, comprising four rows of gaspipe links to form a collar necklace and...

A PAIR OF RUBY AND DIAMOND HEART EARRINGS each comprising a round cut ruby in a cluster of round brilliant cut diamonds, suspending a further roun...

AN EGYPTIAN REVIVAL DIAMOND, SAPPHIRE AND RUBY BRACELET in 18ct yellow and white gold, the articulated bracelet depicting the Egyptian goddess Isi...

OSCAR HEYMAN, A FINE UNTREATED EMERALD AND DIAMOND RING / PENDANT set with an octagonal step cut emerald of 4.71 carats in a cluster of round bril...

CARTIER, A PAIR OF VINTAGE SAPPHIRE AND DIAMOND FLOWER CLIP EARRINGS in 18ct yellow gold, each set to the centre with a round brilliant cut diamon...

CARTIER, A VINTAGE SAPPHIRE AND DIAMOND FLOWER BROOCH / PENDANT in 18ct yellow gold, designed as a stylised flower set to the centre with a round ...

A 14CT GOLD DIAMOND COCKTAIL WATCH the oval silvered dial with dots and Arabic markers, concealed by a hinged cover set with circular-cut diamonds...

CHAUMET, A RUBY LINE BRACELET in 18ct yellow gold, comprising a row of square step cut rubies, the rubies totalling 9.0-10.0 carats, signed Chaume...

A RUBY AND DIAMOND CLUSTER RING in crossover design, set at each end with a round brilliant cut diamond in a cluster of round cut rubies, further ...

A PAIR OF TURQUOISE AND DIAMOND DROP EARRINGS each set with a round cabochon turquoise in a border of round brilliant cut diamonds, suspending a d...

AN ANTIQUE DIAMOND AND PEARL HEART BROOCH / PENDANT in yellow gold, designed as a heart set with an old European cut diamond of approximately 0.86...

BUCCELLATI, A DIAMOND BAND RING in 18ct yellow gold, set with two rows of round brilliant cut diamonds, the band with rigatto engraving, the diamo...

AN ANTIQUE NATURAL SALTWATER PEARL, AMETHYST AND DIAMOND BRACELET in yellow gold and silver, comprising four rows of natural saltwater pearls rang...

A FINE ANTIQUE EMERALD, RUBY, DIAMOND PEARL BROOCH / PENDANT, 19TH CENTURY in yellow gold, set with a cushion cut emerald of approximately 4.33 ca...

A CEYLON NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold, set with a cushion cut sapphire of 2.49 carats in a cluster of round brill...