AN ANTIQUE EMERALD AND DIAMOND FIVE STONE RING in yellow gold, set with alternating old cut diamonds and octagonal step cut emeralds, no assay mar...

AN ANTIQUE OPAL AND DIAMOND INSECT BROOCH in yellow gold, the body of the insect set with round cabochon cut opals, the wings set with rose cut di...

A PAIR OF ANTIQUE TURQUOISE AND CHALCEDONY DROP EARRINGS in yellow gold, each top with a circular chalcedony set with a cabochon turquoise, suspen...

AN ANTIQUE DIAMOND CLUSTER RING in 14ct yellow gold and silver, set a cluster of rose cut diamonds, no assay marks, size M / 6.25, 5.3g.  ...[mor...

AN ANTIQUE RUSSIAN ENAMEL EGG PENDANT in 14ct yellow gold, the pendant designed as an egg decorated with two shades of blue guilloche enamel and a...

AN ANTIQUE RUBY AND DIAMOND BANGLE in yellow gold, the stylised bangle set with a row of round cut rubies crossing over a row of old cut diamonds,...

AN AMETHYST RIVIERE NECKLACE in 9ct yellow gold, comprising a row of graduated oval cut amethysts, partial British hallmarks, 40.0cm, 37.8g.  ......

AN ANTIQUE EMERALD AND DIAMOND CLUSTER RING in 14ct yellow gold, set with a rectangular step cut emerald of approximately 0.56 carats in a cluster...

A PAIR OF EMERALD AND PEARL DROP EARRINGS in yellow gold, each suspending a foliate drop set with round and oval cut emeralds and pearls, no assay...

AN ANTIQUE SAPPHIRE AND DIAMOND BROOCH in yellow gold, the scrolling body set with a round cut sapphire accented on each side with an old cut diam...

AN ANTIQUE VICTORIAN GARNET MOURNING PADLOCK PENDANT in yellow gold, the padlock in a foliate design, set with three cabochon garnets, with a glas...

A RUBY AND DIAMOND THREE STONE RING in platinum, set with an oval cut ruby of approximately 0.81 carats between two round brilliant cut diamonds, ...

AN ANTIQUE EDWARDIAN SAPPHIRE AND DIAMOND BAR BROOCH in 18ct white and yellow gold, set with an old cut diamond in a double border of calibre cut ...

AN AQUAMARINE AND DIAMOND RING set with an octagonal step cut aquamarine of 9.27 carats, the stepped shoulders set with round brilliant cut diamon...

A PAIR OF AQUAMARINE, DIAMOND, AND PEARL DROP EARRINGS in yellow gold, each earring in an openwork design set with a round cut aquamarine accented...

AN ANTIQUE ETRUSCAN REVIVAL GOLD RAM BANGLE in yellow gold, the hinged bangle terminating with a ram's head, accented by beaded and twisted wirewo...

AN ANTIQUE PEARL AND ENAMEL LOCKET PENDANT AND CHAIN in yellow gold, the pendant in the Etruscan revival manner set with a pearl in a star border ...

AN ANTIQUE PIETRA DURA BUTTERFLY BROOCH in yellow gold, in circular form inlaid with polished pieces of varicoloured hardstone depicting a butterf...

AN ANTIQUE RUBY AND DIAMOND FIVE STONE RING in yellow gold, set with a row of alternating old cut diamonds and round cut rubies, no assay marks, s...

AN ANTIQUE PASTE CHATELAINE BROOCH designed as a chatelaine suspending a fob set with a cabochon cut green paste, a fish charm, and a hand charm, ...

AN ANTIQUE GARNET THREE STONE RING in yellow gold, set with three oval cut garnets, no assay marks, size I1/2 / 4.5, 1.5g.  ...[more]

AN ANTIQUE DIAMOND PLAQUE BROOCH, EARLY 20TH CENTURY in yellow gold, the open work rectangular body set with three clusters of old cut diamonds ac...

A FINE PINK SAPPHIRE AND DIAMOND CLUSTER RING set with an octagonal step cut pink sapphire of approximately 1.05 carats in a cluster of old cut di...

AN ANTIQUE RUBY AND DIAMOND SWEETHEART BROOCH in yellow gold and silver, comprising two interlocking hearts set with round cut rubies and rose cut...

AN ANTIQUE RUBY, EMERALD AND DIAMOND NECKLACE in yellow gold, designed as a Celtic knot set with round cut rubies, round cut emeralds and rose cut...

AN ANTIQUE PEARL, RUBY AND DIAMOND CLUSTER RING in yellow gold, set with a half pearl in a cluster of round cut rubies and rose cut diamonds, mark...

AN ANTIQUE DIAMOND PENDANT / BROOCH in yellow gold and silver, set with a principal pear shape rose cut diamond accented by further rose cut diamo...

A FINE DIAMOND AND ENAMEL SNAKE RING in yellow gold, designed as a coiled snake decorated throughout with blue enamel, the head set with a pear cu...

A FINE ANTIQUE VICTORIAN TURQUOISE EAGLE STICK PIN in yellow gold, the pin surmounted by an eagle, the eagle set throughout with cabochon cut turq...

A SAPPHIRE AND DIAMOND CLUSTER RING in rose gold, set with an oval cabochon sapphire in a cluster of rose cut diamonds, no assay marks, size M / 6...

AN ANTIQUE GUARD CHAIN NECKLACE in 9ct yellow gold, the fancy link chain terminating in a swivel clasp, clasp stamped 9CT, 75.0cm, 37.0g.  ...[mo...

ATTR. CHILD & CHILD, AN ANTIQUE AQUAMARINE AND ENAMEL WING BROOCH designed as a pair of wings decorated in vari-coloured blue and green enamel set...

A PINK SAPPHIRE AND DIAMOND RING set with an octagonal step cut pink sapphire of approximately 1.20 carats in two concentric borders set with old ...

AN ANTIQUE DIAMOND AND ENAMEL MOTOR CAR BAR BROOCH in yellow gold and silver, the bar with an applied motor car set with rose cut diamonds and dec...

A PAIR OF ANTIQUE CAMEO EARRINGS in yellow gold, each earring set with a cameo depicting a classical woman in profile, in a border of openwork gol...

A VINTAGE DIAMOND BAR BROOCH in platinum, set with a graduated row of old cut diamonds, the diamonds all totalling 2.1-2.3 carats, no assay marks,...

A CHINESE JADEITE JADE BRACELET in 20ct yellow gold, set with four round cabochon jadeite accented by roundels with Chinese characters against tex...

AN ANTIQUE GEORGIAN RUBY AND DIAMOND RING in yellow gold and silver, set with a cushion cut ruby accented by old cut diamonds, no assay marks, siz...

AN ANTIQUE PEARL AND TURQUOISE FLOWER BASKET PENDANT NECKLACE in high carat yellow gold, the pendant designed as a woven basket with flowers set w...

A PAIR OF GARNET AND PEARL FLOWER STUD EARRINGS in yellow gold, each set with a pearl accented by cabochon garnet petals, butterflies stamped 750,...

AN ANTIQUE PEARL, DIAMOND AND ENAMEL PENDANT in yellow gold, designed as a white enamel bow set with a rose cut diamond, suspending an oval plaque...

AN ANTIQUE DIAMOND AND RUBY CRICKET BROOCH in yellow gold, set throughout with rose and old cut diamonds, accented by a cushion cut ruby, no assay...

AN AQUAMARINE RING in 14ct white gold, set with an octagonal mixed cut aquamarine of approximately 12.68 carats, stamped 585, size J1/2 / 5, 6.0g....

A PAIR OF PEARL AND DIAMOND DROP EARRINGS in yellow gold, each set with a pearl suspending a row of old cut diamonds terminating in a pearl, withi...

TIFFANY & CO., A DIAMOND ETERNITY BAND RING in platinum, the band set with a central row of square step cut diamonds, between rows of single cut d...

AN ANTIQUE CORAL CAMEO RING in yellow gold, set with a carved coral cameo depicting two classical women with a child, the band in foliate design, ...

A DIAMOND AND RUBY BOW BROOCH in platinum, designed as a ribbon tied into a bow, set with cushion cut rubies and old cut diamonds, no assay marks,...

AN ANTIQUE VICTORIAN AMETHYST NECKLACE in yellow gold, comprising three rows of fancy link chains accented by oval cut amethysts in cannetille bor...

AN AQUAMARINE AND PEARL SPIDER BAR BROOCH in 9ct yellow gold, designed as a spider set with a pear cut aquamarine and a pearl, stamped 9ct, 6.4cm,...

A DIAMOND AND RUBY CHIMERA BANGLE in 18ct yellow gold, the hinged open bangle in a twisted design, terminated at each end with a chimera head, the...

AN ANTIQUE GUARD CHAIN NECKLACE in yellow gold, comprising a row of snake links terminating with a dog clip swivel clasp, no assay marks, 154.0cm,...

AN UNHEATED RUBY AND DIAMOND RING in 14ct white gold, set with an oval cut ruby of 0.95 carats accented on each side with two baguette cut diamond...

AN ANTIQUE RUBY AND DIAMOND CIRCLE BROOCH in 9ct yellow gold, designed as two interlocking circles set with round cut rubies and old cut diamonds,...

A RUBY, DIAMOND AND EMERALD PANTHER BROOCH / PENDANT in 18ct yellow gold, designed as a panther wearing a collar, set throughout with square step ...

AN ANTIQUE DIAMOND PENDANT in scrolling design, the openwork circular body set throughout with old and rose cut diamonds, the diamonds all totalli...

AN ANTIQUE DIAMOND AND ENAMEL HORSE AND JOCKEY BROOCH in 18ct gold and silver, the horse’s body set with throughout with rose cut diamonds, the jo...

AN ANTIQUE ENAMEL AND AGATE CAMEO BROOCH in yellow gold, set with an agate cameo carved to depict the profile of a classical woman, within a borde...

A VINTAGE RUBY GYPSY RING in yellow gold, set with three rectangular step cut rubies, the rubies all totalling 0.9-1.1 carats, no assay marks, siz...

AN ANTIQUE ART NOUVEAU ENAMEL AND DIAMOND PENDANT NECKLACE in yellow gold, the pendant designed as a woman wearing a diamond necklace, her hat and...

AN AQUAMARINE AND DIAMOND CLUSTER RING in 18ct white gold, set with an oval cut aquamarine of approximately 3.81 carats in a cluster of round bril...