A 4.48 CARAT TANZANITE AND DIAMOND PENDANT AND CHAIN set with a pear brilliant cut tanzanite of 4.48 carats, suspended below a marquise cut diamon...

AN ANTIQUE DIAMOND MOURNING LOCKET PENDANT AND CHAIN, 19TH CENTURY in high carat yellow gold, the oval hinged locket set with a diamond jewelled m...

AN ANTIQUE OPAL HORSESHOE BROOCH in yellow gold, designed as a horseshoe, set with graduated oval cabochon opals, unmarked, 4.5cm / 1.75", 9.6g.

A PAIR OF ART DECO SAPPHIRE AND DIAMOND EARRINGS in yellow gold, each set with a cushion cut sapphire of 1.37 carats and 1.52 carats, within a bor...

A PAIR OF PEARL AND DIAMOND DROP EARRINGS in yellow gold and silver, with rose cut diamond set bow motifs suspending a pear shaped drop set with g...

AN AMETHYST AND CITRINE RING AND EARRINGS SUITE, PARTLY BY TIFFANY & CO each set with oval cut amethyst and citrine, the ring designed by Paloma P...

A DIAMOND DROP PENDANT NECKLACE in 18ct white gold, the tapering, articulated body set with round cut diamonds totalling 1.50-2.0 carats, British ...

A DIAMOND DRESS RING the oval face set with round old cut diamonds totalling 2.2-2.6 carats, between baguette cut diamond shoulders, unmarked, tes...

A PEARL AND DIAMOND RING set with a cultured pearl of 12.63mm between quatrefoil clusters of pear cut diamonds, tests as 18ct white gold, stamped ...

A PAIR OF DIAMOND EARRINGS in foliate motif, set with round, marquise, pear and rose cut diamonds totalling 4.0-5.0 carats, tests as 18ct yellow a...

A PAIR OF DIAMOND CHECKERBOARD EARRINGS in 18ct white gold, in checkerboard design set with 2.73 carats of round brilliant cut diamonds, 1cm, 4.4g.

A BLUE SAPPHIRE, YELLOW SAPPHIRE AND DIAMOND CROSSOVER RING set with a fancy cut yellow sapphire, a fancy cut blue sapphire and round modern brill...

A PAIR OF PEARL AND DIAMOND DROP EARRINGS each set with five round brilliant cut diamonds, suspending a pearl drop, 3.5cm, 7.5g.

AN ART DECO SAPPHIRE AND DIAMOND CLASP in platinum, comprising of three old cut diamonds in a border of step cut sapphires, French marks for plati...

A PAIR OF AROUND-THE-CUFF CUFFLINKS, DAVID WEBB CIRCA 1970 in 18ct gold, in two-tone twisted rope design, signed Webb, stamped 18K, 2.5cm / 1.0", ...

A PAIR OF DIAMOND FLORAL DROP EARRINGS comprising of floral clusters set with round and rose cut diamonds totalling 7.5-8.5 carats, tests as 18ct ...

A DIAMOND COCKTAIL RING of bombe design, allover pave set with round cut diamonds totalling 14.0-15.0 carats, tests as 18ct yellow gold, stamped 1...

A TWO-TONE GOLD COLLAR NECKLACE, BULGARI, CIRCA 1980 comprising of two-tone geometric links, tests as 18ct yellow and white gold, signed BVLGARI, ...

A PAIR OF DIAMOND CLUSTER STUD EARRINGS each of circular design, set with a cluster of round cut diamonds totalling 1.0-1.2 carats, tests as 18ct ...

AN ANTIQUE NATURAL PEARL AND DIAMOND PENDANT NECKLACE in an open framework design, set with old round cut and rose cut diamonds, suspending a natu...

A TANZANITE AND DIAMOND DRESS RING set with an oval cushion cut tanzanite, in a cluster of round brilliant cut diamonds with step cut diamond shou...

A PEARL AND DIAMOND NECKLACE comprising a single row of twenty-four pearls of 6.0mm, suspending a floral motif set with clusters of round and bagu...

AN ANTIQUE MICROMOSAIC BROOCH comprising of an oval polished onyx face set with a micromosaic depicting a bouquet of flowers, tests as 18ct yellow...

A COLOMBIAN EMERALD RING in 18ct white gold, set with a single emerald cut emerald of carats, stamped 18K, size M / 6.5, 2.5g.

AN ANTIQUE SHELL CAMEO depicting a lady with flowers, in an ornate border set with round cut rubies and sapphires, 7cm, 24.3g.

A CORAL, ONYX AND DIAMOND DRESS RING in yellow gold, set with a principal coral cabochon and round cut diamonds in a ribbed onyx border, size N / ...

A SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold, set with an oval cut sapphire in a border of round cut diamonds, unmarked, size L / 6, 3.4g.

A VINTAGE DIAMOND DOLPHIN BROOCH, ILIAS LALAOUNIS CIRCA 1970 in high carat yellow gold, designed as a dolphin with textured body and diamond set a...

AN ANTIQUE SAPPHIRE AND DIAMOND BRACELET in yellow gold and silver, set with three clusters of round cut sapphires in borders of old cut diamonds,...

AN ANTIQUE RUSSIAN SAPPHIRE AND DIAMOND BANGLE, PROBABLY BY JOHAN FROHBERGER, ST PETERSBURG CIRCA 1870 in 14ct yellow gold, the twisted body set w...

AN ANTIQUE MOSAIC AND PEARL BANGLE, 19TH CENTURY in high carat gold, in Etruscan revival design, set with clusters of seed pearls punctuating mosa...

A DIAMOND AND PEARL BROOCH in floral design, set with a central round old cut diamond of 0.40 carats and pearls, 4cm, 7.7g.

A BLUE TOPAZ, SAPPHIRE AND DIAMOND DRESS RING designed as a multi row band, set with an emerald cut blue topaz, round brilliant cut sapphires and ...

A VINTAGE DIAMOND DRESS RING the abstract form is set with round cut diamonds totalling 0.58 carats, tests as 18ct gold, size Q / 8.5, 11.6g.

A TOPAZ AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an oval cut topaz in a border of round cut diamonds, full British hallmarks, size O...

A PAIR OF SAPPHIRE AND DIAMOND BUTTERFLY EARRINGS set with oval and pear brilliant cut sapphires and rose cut diamonds, 2.5cm, 12.9g.

A VINTAGE PEARL AND DIAMOND BROOCH, 20TH CENTURY set with a central heart shaped baroque pearl of 17.5mm, accented by round old cut diamonds, 5.8c...

A DIAMOND ETERNITY RING, PICCHIOTTI in 18ct white gold, comprising of three rows of round cut diamonds totalling 4.0-4.5 carats, signed Picchiotti...

A PAIR OF RUBY CUFFLINKS, PAUL FLATO in 14ct yellow gold, in fluted square design, set with a diagonal panel of step cut rubies, signed Flato, sta...

A DIAMOND DRESS RING the central oval motif set with round cut diamonds, between tapering shoulders further jewelled with round cut diamonds, size...

A COLOMBIAN EMERALD AND DIAMOND DRESS RING set with an emerald cut emerald of 4.20 carats, the mount jewelled with round cut diamonds totalling 5....

A TRICOLOUR SAPPHIRE AND DIAMOND ELEPHANT BRACELET set with tricolour gold, round brilliant cut diamonds and round brilliant cut sapphires, 19cm, ...

A PAIR OF ANTIQUE MICROMOSAIC CUFFLINKS each set with a micromosaic scene of a Grecian building and a baton, 6.2g.

A LAPIS LAZULI AND DIAMOND DREESS RING in 18ct yellow gold, set with a polished lapis lazuli disc in a border of round cut diamonds, size P / 8, 1...

A PAIR OF CARVED JADEITE JADE AND DIAMOND EARRINGS set with round carved jadeite jade discs and round cut diamonds, tests as 18ct white gold, stam...

A LUCKY HORSE INTAGLIO RING set with an onyx horse intaglio, the inside depicting the Monte Carlo casino, size L / 6, 15.7g.

A PAIR OF ANTIQUE RUSSIAN LORNGETTE GLASSES set with rose cut diamonds and a cabochon sapphire, Russian marks for 14ct yellow gold, 15cm, 25.4g.

A PAIR OF RUBY AND DIAMOND FLOWER SPRAY EARRINGS comprising of floral clusters of pear cut rubies totalling 8.0-9.0 carats, and round, rose and ba...

AN AMBER CIGARETTE HOLDER, BOUCHERON, CIRCA 1940 in 18ct yellow gold, comprising of a polished amber mouth piece and textured gold holder, signed ...

A COLOURED DIAMOND RING in white gold, in abstract design, set with round cut white, blue and yellow diamonds, size O / 7, 8.05g.

AN AQUAMARINE AND DIAMOND CLUSTER RING in 18ct white gold, set with an oval cut aquamarine in a border of round cut diamonds, stamped 750, size M ...

A PAIR OF JADEITE JADE AND DIAMOND EARRINGS set with polished jadeite jade discs and round brilliant cut diamonds, 1.5cm, 3.7g.

AN AMETHYST, PINK SAPPHIRE AND DIAMOND DRESS RING set with a central fancy cut amethyst in a border of round cut diamonds, the shank set with oval...

A PAIR OF CORAL AND DIAMOND CLUSTER EARRINGS each set with a cabochon coral in a cluster of baguette and round brilliant cut diamonds, 3cm, 21.0g.

AN AMETHYST AND DIAMOND DRESS RING in 18ct yellow gold, set with an emerald cut amethyst between round cut diamonds, British hallmarks, size N / 7...

A PEARL AND DIAMOND NECKLACE comprising a single row of thirty-five graduated black Tahitian pearls ranging 16.0-11.0mm, with round cut pave set d...

AN AMETHYST AND DIAMOND DRESS RING comprising of a polished amethyst shank set with a central step cut amethyst in a border of round brilliant cut...

A DIAMOND, RUBY, TURQUOISE AND ENAMEL CAT BROOCH, CARTIER NEW YORK in 18ct yellow gold and platinum, designed as a cat, the brushed gold body set ...

A VINTAGE LADIES WRISTWATCH, VAN CLEEF & ARPELS in 18ct yellow gold, comprising of fancy C-shaped links, signed Van Cleef & Arpels, French assay m...

A PAIR OF ANTIQUE PEARL AND DIAMOND EARRINGS set with pearls and rose cut diamonds, 4.2cm, 5.8g.