AN ANTIQUE TURQUOISE AND DIAMOND NAVETTE RING in yellow gold, the navette face set with three old cut diamonds in a border of cabochon turquoise, ...

AN ANTIQUE TSAVORITE GARNET SNAKE BANGLE in yellow gold, designed as a coiled snake, the head set with a pear cut green garnet of approximately 1....

A PAIR OF ANTIQUE GARNET GIRANDOLE EARRINGS in yellow gold, each comprising a row of round and oval cut garnets suspending three oval and pear cut...

AN ANTIQUE MOONSTONE AND DIAMOND SWEETHEART RING in yellow gold and silver, set with two heart shaped cabochon moonstones in borders of rose cut d...

AN ANTIQUE MOONSTONE AND GREEN TOURMALINE FESTOON NECKLACE in yellow gold, comprising a row of oval and round cabochon moonstones, suspending two ...

AN ANTIQUE RUBY AND DIAMOND CLOVER CROSSOVER RING in yellow gold, the crossover band terminating at each end with a clover motif set with round cu...

A PAIR OF ANTIQUE DIAMOND AND ENAMEL LOVER'S KNOT EARRINGS in yellow gold, each designed as a lover's knot relieved in blue enamel, suspending a s...

AN ANTIQUE ENAMEL AND DIAMOND RING in yellow gold, designed as interlocking hoops set with old cut diamonds, accented by blue enamel, no assay mar...

AN ENAMEL HARLEQUIN PENDANT NECKLACE the pendant designed as an articulated harlequin decorated with blue, white and black enamel, suspended from ...

AN ANTIQUE DIAMOND DRESS RING in 18ct yellow gold, set with an old cut diamond of approximately 1.82 carats accented on each side by a trio of fur...

A PAIR OF NATURAL SALTWATER PEARL AND DIAMOND DROP EARRINGS each comprising two old cut diamonds in clusters of rose cut diamonds suspending a pea...

AN ART DECO ONYX AND DIAMOND ARROW JABOT PIN BROOCH in white gold, the quiver set with a row of rectangular step cut onyx, accented by rose cut di...

AN ANTIQUE DIAMOND AND ENAMEL RING in yellow gold, set with an old cut diamond of approximately 0.40 carats, the band accented by stripes of black...

OSCAR HEYMAN & BROTHERS, A DIAMOND AND ENAMEL LADYBIRD BROOCH in 18ct yellow gold, designed as a ladybird relieved in black and red enamel, accent...

A MULTIGEM BRACELET comprising a row of oval links set with an octagonal step cut citrine, green and pink tourmaline, and an aquamarine, accented ...

AN ANTIQUE IBERIAN DIAMOND RING in yellow gold, set with a cluster of table and rose cut diamonds, no assay marks, size L1/2 / 6, 3.2g. 

A PAIR OF ANTIQUE IBERIAN EMERALD AND DIAMOND DROP EARRINGS in yellow gold and silver, the articulated bodies jewelled throughout with cushion cut...

A BURMA NO HEAT RUBY FIVE STONE RING set with a row of five cushion cut rubies, the rubies all totalling 2.6-2.9 carats, no assay marks, size R1/2...

AN ANTIQUE FRENCH ENAMEL, DIAMOND AND PEARL TIMEPIECE PENDANT NECKLACE in 18ct yellow gold and silver, the chain comprising a row of batons reliev...

A DIAMOND BRACELET comprising three openwork plaques set throughout with old and rose cut diamonds on a fancy oval link chain, the diamonds all to...

AN ANTIQUE SAPPHIRE, DIAMOND AND PEARL BROOCH in 18ct yellow gold, the navette shaped brooch set with a cushion cut pink sapphire accented by pear...

AN ANTIQUE DIAMOND SNAKE RING in yellow gold, designed as a coiled snake, the eyes set with rose cut diamonds, no assay marks, size M1/2 / 6.5, 3....

A PAIR OF CITRINE AND DIAMOND DROP EARRINGS each set with an oval cut citrine suspending a round cut diamond and pear cut citrine drop, no assay m...

A PINK TOPAZ AND EMERALD RING set with an oval cut pink topaz of approximately 2.17 carats accented on each side by a round cut emerald, no assay ...

AN ANTIQUE DIAMOND AND ENAMEL BRACELET in yellow gold, comprising a row of oval and scrolling links, the oval links set with old cut diamonds and ...

AN ANTIQUE GARNET PENDANT in 18ct yellow gold, set with an oval cabochon garnet, stamped 18CT, 2.7cm, 8.0g. 

AN ANTIQUE TURQUOISE AND DIAMOND RING in yellow gold, set with two pear shaped cabochon turquoise accented by old cut diamonds, marked indistinctl...

AN ANTIQUE GOLD CHAIN NECKLACE in 18ct yellow gold, comprising a row of fancy links each designed with the head of a child, stamped 18C, 114.0cm, ...

A YELLOW SAPPHIRE PENDANT set with a carved yellow sapphire, no assay marks, 1.8cm, 2.6g.

AN ANTIQUE EMERALD AND OPAL CLUSTER RING in 15ct yellow gold, set with a square step cut emerald in a cluster of oval cabochon opals, partially ob...

A PAIR OF ANTIQUE TOPAZ AND DIAMOND DROP EARRINGS in yellow gold and silver, each comprising a row of old cut diamonds suspending a pear shaped fr...

AN ANTIQUE PEARL AND DIAMOND RING in yellow gold, set with three pearls accented by pairs of old cut diamonds, no assay marks, size M / 6.25, 4.4g...

AN ANTIQUE DIAMOND, ENAMEL AND PEARL TIMEPIECE BROOCH in 18ct yellow gold, the brooch set with rose cut diamonds and a pearl, accented by lilac en...

AN ANTIQUE PEARL AND ENAMEL HEART PENDANT in yellow gold, designed as a flower set with pearls within a heart shaped frame relieved in green ename...

AN ANTIQUE BLACK PEARL AND DIAMOND RING in yellow gold, set with a black pearl of 7.1mm in a cluster of old cut diamonds, the diamonds all totalli...

JOHN BROGDEN, AN ANTIQUE VICTORIAN BANGLE in silver gilt, the hinged bangle with an oval face and initials 'LFM', accented by beaded and ropework ...

AN ANTIQUE DIAMOND CLUSTER RING in yellow gold and silver, set with a cluster of rose cut diamonds, no assay marks, size L / 5.75, 3.8g.

AN ANTIQUE CORAL BROOCH the openwork brooch set with three coral cameos carved to depict the bust of a woman and two rams heads, suspending coral ...

AN ANTIQUE CORAL, PEARL AND DIAMOND LOCKET BANGLE in yellow gold, the hinged bangle set with an old cut diamond in a cluster of pearls and rose cu...

AN ANTIQUE DIAMOND AND ENAMEL NAVETTE RING in yellow gold, the navette ring designed as a flower set with old and rose cut diamonds, in a border o...

AN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with three cabochon opals, accented by trios of old cut diamonds, stamped 18, size M / 6...

AN ANTIQUE GARNET AND ENAMEL DRESS STUD SET in yellow gold, each set with a cushion cut garnets, accented by scrolling turquoise enamel, no assay ...

A PAIR OF PEARL AND DIAMOND DROP EARRINGS in white gold, each comprising a pearl stud suspending two single cut diamonds and two hoops of pearls, ...

AN ANTIQUE ART NOUVEAU RUBY, PEARL AND PLIQUE A JOUR RING in yellow gold, designed as a pair of leaves decorated with green and pink plique a jour...

A RUBY, EMERALD AND DIAMOND PENDANT NECKLACE the pendant designed as a floral cluster of old cut diamonds, suspending polished ruby beads accented...

AN ANTIQUE FRENCH CHRYSOPRASE AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an oval cabochon chrysoprase in a cluster of old and rose cut...

A PEARL SAUTOIR NECKLACE comprising a trace chain set with seed pearls, no assay marks, 150.0cm, 17.4g.

A DIAMOND LINE BRACELET comprising a row of round brilliant cut diamonds all totalling 6.66 carats, inscribed 54/6.66ct, stamped 18K, 19.5cm, 11.7...

A DIAMOND AND ONYX TARGET RING in 18ct white gold, set with a round brilliant cut diamond of approximately 1.00 carat, in a border of polished ony...

A PAIR OF JADEITE JADE, DIAMOND, PEARL AND ENAMEL DROP EARRINGS each comprising a row of round cut diamonds, seed pearls and enamel links suspendi...

AN EMERALD AND DIAMOND RING set with an octagonal step cut emerald, the stepped shoulders set with round brilliant cut diamonds, no assay marks, s...

AN ANTIQUE SAPPHIRE AND DIAMOND JABOT PIN BROOCH designed as a stylised feather set with an oval cut sapphire accented by rose cut diamonds, no as...

A PAIR OF TANZANITE AND DIAMOND DROP EARRINGS each comprising a row of carre and baguette cut diamonds and a square step cut tanzanite, suspending...

A BLUE ZIRCON AND DIAMOND DRESS RING set with a round cut blue zircon accented by round brilliant and baguette cut diamonds, stamped 18CT, size K ...

AN AQUAMARINE SAUTOIR NECKLACE comprising a single row of graduated oval cut aquamarines and one cushion cut aquamarine, the aquamarines all total...

AN AQUAMARINE AND DIAMOND PENDANT comprising a frame of single cut diamonds suspending an oval cut aquamarine drop of approximately 1.26 carats, n...

A DIAMOND DRESS RING set to the centre with a round brilliant cut diamond of approximately 0.60 carats in an openwork border of further diamonds, ...

A PEARL AND DIAMOND BAR BROOCH the tapering brooch set with alternating pearls and round brilliant cut diamonds, stamped 750, 9.0cm, 11.5g. 

AN EMERALD AND DIAMOND BRACELET in platinum and 18ct white gold, comprising a row of pierced and bevelled links set throughout round brilliant cut...

AN EMERALD AND DIAMOND RING set with step cut emeralds in a border of round brilliant cut diamonds, no assay marks, size K1/2 / 5.5, 2.8g.