A YELLOW SAPPHIRE AND DIAMOND RING in platinum, set with an octagonal step cut yellow sapphire of 3.20 carats, to diamond set shoulders, stamped P...

A VINTAGE CITRINE BROOCH in yellow gold, set with an oval cut citrine of approximately 28.40 carats in stylised beaded border, no assay marks, 3.0...

A SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold, set with a cabochon sapphire of approximately 1.77 carats between two shield cut diamonds, ...

A VINTAGE DIAMOND SPRAY BROOCH in 18ct yellow gold and platinum, designed as an abstract floral bouquet in textured gold accented by old cut diamo...

A RUBY AND DIAMOND BOMBE RING in 18ct yellow gold, set throughout with round cut rubies, accented by rows of round brilliant cut diamonds, no assa...

A SAPPHIRE CHAIN NECKLACE in yellow gold, set throughout with oval cut sapphires, stamped 14K, 45.0cm, 3.8g.

A PERIDOT CLUSTER RING in 18ct yellow gold, set with five oval cut peridots in a flower design, French hallmarks, size M1/2 / 6.5, 4.9g.  ...[mor...

A PAIR OF DIAMOND STUD EARRINGS in platinum, each set with an Asscher cut diamond, both diamonds totalling approximately 1.00 carat, stamped PT950...

A VINTAGE YELLOW SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with an octagonal step cut yellow sapphire of approximately 3.60 carats, to ba...

CHANEL, A VINTAGE CAMELLIA BRACELET comprising three camellia motifs, signed Chanel, 19.5 cm, 73.0g.  ...[more]

AN UNMOUNTED FANCY DEEP BROWNISH YELLOWISH ORANGE DIAMOND pear modified brilliant cut, 0.37 carats. Accompanied by a CertiCard from GIA stating th...

AN ANTIQUE GARNET AND PEARL MOURNING LOCKET PENDANT, 19TH CENTURY in 18ct yellow gold, set with a cabochon garnet in a border of seed pearls, open...

A PERIDOT AND DIAMOND CLUSTER RING in yellow and white gold, set with an oval cut peridot to a geometric surround set with round brilliant cut dia...

A PAIR OF AMETHYST AND DIAMOND CLUSTER EARRINGS in 18ct yellow gold, each set with a rectangular mixed cut amethyst in a border of round brilliant...

A DIAMOND SNAKE RING in 18ct yellow gold, designed as a coiled snake, the head set with five graduated old cut diamonds, stamped 18ct, size Q / 8....

AN ANTIQUE VICTORIAN PASTE AND DIAMOND SNAKE BANGLE in yellow gold, designed as two coiled snakes, one snake's head set with a cushion cut red pas...

A PAIR OF ANTIQUE VICTORIAN LAPIS LAZULI AND DIAMOND DROP EARRINGS in yellow gold, each set with polished lapis lazuli accented by rose cut diamon...

A DIAMOND BAND RING in yellow gold, channel set with a row of princess cut diamonds, indistinct assay marks, size L1/2 / 3.9g.  ...[more]

AN ANTIQUE OPAL AND DIAMOND BROOCH / PENDANT in yellow gold, set with an oval cabochon opal of 23.0mm accented by trios of old cut diamonds, no as...

A YELLOW SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an oval cut yellow sapphire of 1.63 carats in a cluster of round brillian...

AN ANTIQUE VICTORIAN DIAMOND PENDANT NECKLACE, 19TH CENTURY AND LATER in yellow gold, the pendant set with a cluster of old cut diamonds in a bord...

AN ANTIQUE FRENCH DIAMOND AND ENAMEL LOCKET BANGLE, 19TH CENTURY in 18ct yellow and rose gold, set to the centre with a blue enamel plaque decorat...

A RUBY AND DIAMOND CLUSTER RING in 18ct yellow and white gold, set with a round cut ruby in a cluster of round brilliant cut diamonds, accented by...

AN ANTIQUE VICTORIAN TURQUOISE AND PEARL BROOCH in 15ct yellow gold, the domed body set with cabochon turquoise in a scalloped border set with see...

AN ANTIQUE VICTORIAN COCKEREL STICK PIN in yellow gold and silver, the head of the pin designed as a cockerel set with old cut diamonds and a cabo...

A PINK TOURMALINE AND DIAMOND CLUSTER RING in yellow gold, set with a cushion cut pink tourmaline of approximately 4.15 carats in a cluster of ros...

LACLOCHE FRERES, A ROCK CRYSTAL AND DIAMOND DRESS SET in 18ct yellow gold and platinum, comprising a pair of cufflinks and two studs, each designe...

AN ART DECO DIAMOND COCKTAIL WATCH in platinum, the rectangular watch face with Arabic numerals, blue steel hands, accented by baguette and single...

A SOLITAIRE DIAMOND RING in 18ct white gold, set with a round brilliant cut diamond of approximately 2.00 carats, stamped 18, size M1/2 / 6.5, 2.3...

A STAR RUBY CLUSTER RING in 18ct white gold, set with a star ruby of approximately 4.20 carats, in a border of round brilliant cut diamonds, the s...

A PAIR OF AQUAMARINE AND DIAMOND DROP EARRINGS in 18ct white gold, each comprising an openwork link set with round brilliant cut diamonds suspendi...

A THREE STONE DIAMOND RING in platinum, set with three round brilliant cut diamonds, the diamonds all totalling 1.4-1.6 carats, stamped Pt900, siz...

A PAIR OF DIAMOND STUD EARRINGS in 18ct yellow and white gold, each set with a princess cut diamond, the diamonds all totalling 0.87 carats, stamp...

A DIAMOND DRESS RING in 18ct white gold, the tapering band in an openwork scrolled design accented by round brilliant cut diamonds, stamped 750 18...

AN ART DECO DIAMOND BROOCH in geometric form, set with five principal old cut diamonds, accented by further old cut diamonds, the diamonds all tot...

AN ANTIQUE PEARL AND DIAMOND BAR BROOCH, EARLY 20TH CENTURY in platinum, comprising a row of pearls accented by rose cut diamond set bows, suspend...

AN ART DECO DIAMOND CLUSTER RING set with an old European cut diamond of approximately 0.96 carats in a cluster of further old European cut diamon...

A PAIR OF DIAMOND EARRINGS in 18ct yellow gold, the domed earrings set with round brilliant cut diamonds, stamped 750, 1.2cm, 7.5g.  ...[more]

A JADEITE JADE PENDANT in 14ct yellow gold, set with a disk of jadeite jade with gold detailing to the top, stamped 585, 3.8g.

A VINTAGE STAR SAPPHIRE CLUSTER RING in yellow and white gold, set with a star sapphire of approximately 3.20 carats, in a border of round cut sap...

AN ANTIQUE CORAL BROOCH in silver, set with pieces of carved coral, no assay marks, 3.0cm, 5.6g.

AN ANTIQUE CORAL AND DIAMOND RING, EARLY 20TH CENTURY in 14ct yellow gold, the oval face set with a cabochon coral and an old cut diamond accented...

A DIAMOND FIVE STONE RING in white gold, set with five round brilliant cut diamonds totalling 0.7-0.8 carats, stamped 18CT, size V / 10.5, 4.1g.

A PINK SAPPHIRE AND DIAMOND PENDANT NECKLACE in white gold, the pendant set with a round brilliant cut diamond of approximately 0.30 carats and an...

AN EMERALD AND DIAMOND RING in platinum, set with an octagonal step cut emerald of 0.70 carats in a border of round brilliant cut diamonds, furthe...

A DIAMOND RIVIERE NECKLACE in 18ct white gold, comprising a row of round brilliant cut diamonds all totalling 6.00 carats, stamped 750, 41.0cm, 31...

AN ANTIQUE DIAMOND COCKTAIL WATCH in white gold, white dial with painted Breguet Arabic numbers, diamond set bezel and swivel lugs, to an expandab...

AN OPAL AND DIAMOND PENDANT NECKLACE in 18ct white gold, set with a pear shaped cabochon opal in a border of round brilliant cut diamonds, suspend...

AN OPAL AND DIAMOND CLUSTER RING in 18ct white gold, set with an oval cabochon black opal in a double border of round brilliant cut diamonds, stam...

A PAIR OF OPAL, RUBY AND DIAMOND EARRINGS in 18ct white gold, each set with an oval cabochon opal in a border of round brilliant cut diamonds susp...

A SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold, set with a mixed cut sapphire of approximately 1.80 carats in a cluster of round brilliant cut...

A VINTAGE DIAMOND PENDANT designed as an openwork cluster of old cut diamonds suspending five drops, the diamonds all totalling 1.80-2.0 carats, n...

A DIAMOND DRESS RING in 18ct yellow gold, in a twisted design set with two rows of round brilliant cut diamonds, stamped 750 18K, size N1/2 / 7, 4...

AN ANTIQUE OPAL AND DIAMOND BAR BROOCH in 18ct gold, set with a central oval cabochon opal between two old cut diamonds, with further rose cut dia...

A RUBY AND DIAMOND CLUSTER RING in platinum, set with an oval cut ruby of 1.08 carats in a cluster of round brilliant cut diamonds, full British h...

A RUBY AND DIAMOND PENDANT NECKLACE in 9ct white gold, the pendant set with round cut rubies in quatrefoil form, in a border of round brilliant cu...

AN ANTIQUE VICTORIAN DIAMOND BROOCH in 15ct yellow gold and silver, the stylised brooch set throughout with old cut diamonds, the diamonds all tot...

A YELLOW DIAMOND THREE STONE RING in platinum, set with a princess cut yellow diamond of 0.70 carats, accented on each side by a heart shaped whit...

A PINK SAPPHIRE AND DIAMOND CROSS PENDANT in 18ct white gold, set with square step cut pink sapphires in a border of round brilliant cut diamonds,...

AN AMETHYST AND DIAMOND DRESS RING in 18ct rose gold, set with a cabochon cut amethyst accented by a swirl of round brilliant cut diamonds, round ...