A DIAMOND NECKLACE in 18ct white gold, comprising a row of round brilliant cut diamonds, suspending a swag of further round brilliant cut diamonds...

AN EMERALD AND DIAMOND RING in 18ct white gold, set with an octagonal step cut emerald of 3.57 carats in a border of baguette and round brilliant ...

A PAIR OF PEARL AND DIAMOND DROP EARRINGS in white gold, each set with a row of rose cut diamonds suspending a pearl drop, accented by round brill...

A DIAMOND BOW BROOCH designed as an openwork bow, set throughout with old and single cut diamonds, one diamond missing, no assay marks, 6.0cm, 12....

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 ...

A SAPPHIRE AND DIAMOND RING in platinum, set with an oval cut sapphire of approximately 2.76 carats flanked by calibre cut sapphires, in a scallop...

A VINTAGE DIAMOND BROOCH in 18ct yellow gold, the scrolling brooch comprising twisted rope work accented by round brilliant cut diamonds, stamped ...

A FINE PAIR OF SAPPHIRE AND DIAMOND DROP EARRINGS each set with a round cut sapphire in a cluster of round brilliant cut diamonds, suspending a ro...

A PEARL AND DIAMOND CLUSTER RING set with a pearl in a cluster of old cut diamonds, the shoulders accented by round cut diamonds, no assay marks, ...

AN AMETHYST PENDANT in 14ct yellow gold, set with an oval cabochon cut amethyst, stamped 14K, 1.8cm, 1.3g. 

A RUBY, PINK SAPPHIRE AND DIAMOND BOMBE RING in 18ct white gold, set with a cabochon ruby of 10.80 carats accented by rectangular step cut pink sa...

AN ONYX AND DIAMOND HEART PENDANT in 18ct white gold, designed as three overlapping hearts, the principal heart set with carved onyx in a border o...

AN EMERALD AND DIAMOND PENDANT NECKLACE in 18ct white gold, the pendant set with an oval cut emerald of 1.96 carats in a cluster of round brillian...

A DIAMOND CLUSTER RING in 14ct white gold, set with a cluster of round brilliant cut diamonds, the diamonds totalling approximately 1.80 carats, n...

AN ANTIQUE DIAMOND PENDANT NECKLACE set with old and rose cut diamonds suspending a row of further old and rose cut diamonds, suspended from a fan...

A RETRO RUBY DIAMOND FLOWER BROOCH in tricolour gold, set to the centre with a cluster of round cut rubies, the stem set with a row of round cut r...

TIFFANY & CO., A GOLD TIFFANY SIGNATURE BRACELET, 1992 in 18ct yellow gold, comprising three rows of fluted and plain links, signed Tiffany & Co, ...

AN AQUAMARINE AND DIAMOND RING in 18ct white gold, set with an octagonal step cut aquamarine of 3.65 carats in a border of round brilliant cut dia...

A FINE CEYLON NO HEAT YELLOW SAPPHIRE AND DIAMOND PENDANT in yellow gold and silver, set to the centre with a cushion shaped yellow sapphire of 17...

A PAIR OF YELLOW DIAMOND DROP EARRINGS in 18ct white and yellow gold, each set with a row of round brilliant cut diamonds, suspending a pear cut y...

A DIAMOND SLICE BRACELET in 18ct yellow gold, comprising two rows of trace chain set with diamond slices, stamped 750, 18.0cm, 1.5g. 

A DIAMOND CLUSTER RING in 18ct white gold, set with a stylised cluster of round brilliant cut diamonds. the diamonds all totalling 1.8-2.0 carats,...

A PAIR DIAMOND AND RUBY TARGET EARRINGS in 18ct white gold, each set with a rose cut diamond in a concentric border of French cut rubies and round...

CARTIER, A COLOMBIAN EMERALD, RUBY AND DIAMOND OWL BROOCH, CIRCA 1950 in 18ct yellow gold, designed as an owl, set with a Mughal carved emerald of...

AN EMERALD AND DIAMOND NECKLACE in yellow gold, comprising a row of alternating Mughul carved emeralds and trios of round brilliant cut diamonds, ...

A PEARL AND DIAMOND RING in 8ct yellow gold and silver, set with a pearl of 8.7mm in a border of round brilliant cut diamonds, stamped 333, size S...

A DIAMOND OARS BROOCH in white gold, designed as two crossed rowing oars, set with round brilliant and baguette cut diamonds, no assay marks, 4.5c...

A PAIR OF DIAMOND STUD EARRINGS in 18ct white gold, each set with a round brilliant cut diamond, the diamonds both totalling 2.02 carats, stamped ...

A GREEN TOURMALINE AND DIAMOND RING in 18ct white gold, set with an oval cut green tourmaline of 1.40 carats in a stylised border set with round c...

A BLUE TOPAZ AND DIAMOND PENDANT in 18ct yellow gold, set with a round brilliant cut diamond and a mixed cut blue topaz, stamped 18K, 2.4cm, 2.4g.

A STYLISED DIAMOND HEART PENDANT in 18ct yellow and white gold, comprising an open heart to a row of round brilliant cut diamonds, stamped 750, fu...

A PREHNITE AND DIAMOND PENDANT NECKLACE in 18ct yellow gold and gold plated silver, the pendant comprising a polished prehnite carved to depict a ...

NO RESERVE - A PAIR OF DIAMOND HALF HOOP EARRINGS in 14ct yellow gold, each designed as a half hoop set with a row of round brilliant cut diamonds...

AN ANTIQUE DIAMOND BIRD BROOCH in yellow gold, designed as a bird with outstretched wings, the wings set with a row of rose cut diamonds, no assay...

A DOUBLE EMERALD ETERNITY RING in 14ct yellow gold, set all around with two rows of round cabochon cut emeralds, stamped 14K, size N1/2 / 7, 2.2g. 

A CITRINE AND DIAMOND RING in 18ct white gold, set with a cabochon citrine on a bifurcated band set with round brilliant cut diamonds, stamped Au7...

A BLUE TOPAZ AND DIAMOND DRESS RING in 9ct white and yellow gold, the geometric face set with a round cut blue topaz accented by round brilliant c...

A DIAMOND PLAQUE BROOCH the openwork geometric brooch set throughout with old cut diamonds, the diamonds all totalling 1.4-1.6 carats, marked indi...

NO RESERVE - A PAIR OF DIAMOND EARRINGS in 18ct white gold, each set with a row of round brilliant cut diamonds, stamped 750, 1.5cm, 2.8g. 

A JADEITE JADE AND DIAMOND NECKLACE comprising a graduating row of  polished jadeite jade beads, the clasp set with rose cut diamonds, no assay ma...

AN UNTREATED JADE AND DIAMOND BUDDHA RING in 18ct yellow gold, set with a carved jadeite jade Buddha in a double border of round brilliant cut dia...

A DIAMOND AND ENAMEL DOG BROOCH in yellow gold, designed as a dog, the collar in black enamel with an old cut diamond, no assay marks, 5.0cm, 8.2g...

A PEARL AND DIAMOND NECKLACE AND EARRINGS SUITE in yellow gold, the necklace set with a rose cut diamond and a baroque pearl drop, the earrings of...

A PAIR OF PEARL AND DIAMOND EARRINGS in 18ct yellow and white gold, each set with a pearl of 8.1mm accented by a spray of round brilliant cut diam...

AN ANTIQUE GOLD BANGLE in 9ct yellow gold, the hinged bangle in knotted design, stamped 9CT, inner circumference 18.2cm, 12.0g. 

AN ANTIQUE GEORGIAN PORTRAIT MINIATURE HAIRWORK MOURNING LOCKET PENDANT in yellow gold, set to the front with a painted miniature of a young girl,...

AN ANTIQUE GEORGIAN ENAMEL MOURNING RING in yellow gold, set with a glass covered locket panel containing hairwork, in a border of black enamel, i...

AN ANTIQUE EGYPTIAN REVIVAL BROOCH in yellow gold, set a brown hardstone carved to depict a scarab, accented by wings and snake motifs, no assay m...

AN ANTIQUE EGYPTIAN REVIVAL SCARAB BEETLE RING in yellow gold, set with a carved brown hardstone scarab beetle, no assay marks, size J / 4.75, 3.4...

A RUBY SNAKE BANGLE in yellow gold, the hinged bangle designed as a snake, the eyes set with round cabochon rubies, no assay marks, inner circumfe...

AN ANTIQUE GEORGIAN PEARL AND DIAMOND PORTRAIT MINIATURE BROOCH in yellow gold, set with a painted miniature of a young gentleman in a border of p...

AN ANTIQUE MASONIC PUZZLE BALL PENDANT in 9ct yellow gold and silver, the spherical body opening to reveal a cross with engraved masonic symbols, ...

AN ANTIQUE SHELL CAMEO AND DIAMOND CLUSTER RING, 19TH CENTURY COMPOSITE in yellow gold and silver, set with an oval shell cameo carved to depict a...

AN ANTIQUE INTAGLIO SEAL FOB SEAL in yellow gold, set with a bloodstone carved to depict a coat of arms and the motto 'QUO LABOR ET MENS PURA VEHU...

AN ANTIQUE EMERALD AND DIAMOND GIARDINETTO RING, 18TH CENTURY in yellow gold and silver, set with rose cut diamonds and step cut emeralds in a fol...

A PASTE DRESS RING in yellow gold and silver, set to the centre with an orange paste stone in an openwork surround of colourless paste stones, no ...

AN ANTIQUE TURQUOISE KNOT BROOCH in yellow gold, in a knotted design set with cabochon turquoise, suspending a heart shaped locket set with a furt...

A GARNET RIVIERE NECKLACE, 19TH CENTURY AND LATER in yellow gold and silver, the necklace set with a row of oval cut garnets, suspending an antiqu...

AN ANTIQUE GARNET AND PEARL RING in yellow gold, set with oval cut garnets accented by seed pearls, no assay marks, size N / 6.75, 1.6g. 

A PAIR OF ANTIQUE PEARL, RUBY AND EMERALD DROP EARRINGS in silver, each comprising a pearl suspending a row of cushion cut rubies and emeralds, te...