A DIAMOND FLOWER PENDANT NECKLACE in 18ct yellow gold, the pendant designed as an openwork flower set throughout with round brilliant cut diamonds...

TIFFANY & CO., AN ETOILE DIAMOND BAND RING in 18ct yellow gold and platinum, set with round brilliant cut diamonds, signed Tiffany & Co., stamped ...

A PAIR OF DIAMOND AND PEARL DROP EARRINGS in 14ct yellow gold, each comprising a row of round brilliant cut diamonds suspending a pearl drop, insc...

A DIAMOND LINE BRACELET in 18ct white gold, comprising a row of round brilliant cut diamonds, the diamonds all totalling 2.0-2.5 carats, stamped 7...

AN AQUAMARINE AND DIAMOND RING in 18ct white gold, set with an elongated step cut aquamarine of 3.46 carats, the stepped shoulders set with round ...

A PAIR OF AQUAMARINE AND DIAMOND DROP EARRINGS in platinum and yellow gold, each set with a row of old European, baguette and round brilliant cut ...

CARTIER, AN ETINCELLE DE CARTIER DIAMOND ETERNITY RING in 18ct yellow gold, set with a row of round brilliant cut diamonds, signed Cartier and num...

A VINTAGE DIAMOND OPEN CUFF BANGLE in 18ct yellow and white gold, each end pave set with round brilliant cut diamonds, stamped 750, inner circumfe...

CHANEL, A PAIR OF VINTAGE HEART CC DROP EARRINGS each suspending a stylised heart with double C Chanel motif, signed Chanel, stamped 95 P, Made in...

HERMES, AN ARCEAU WRISTWATCH in stainless steel and gold plate, white dial with italic Hermes Roman numerals and date window to a brown leather st...

A SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round brilliant cut diamond of 1.71 carats to diamond set shoulders, full British hall...

A VINTAGE DIAMOND BAR BROOCH in 18ct white gold and platinum, set with four graduating old mine cut diamonds totalling 2.0-2.2 carats, stamped 18C...

A MULTICOLOURED SAPPHIRE AND DIAMOND PENDANT NECKLACE in 18ct white gold, the pendant designed as a flower set with a round brilliant cut diamond ...

A MULTICOLOURED SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold, set with a row of oval cut blue, green, orange, pink and yellow sapphires in ...

A PAIR OF MULTICOLOURED SAPPHIRE AND RUBY DROP EARRING in yellow gold, each set with an oval cut yellow and blue sapphire and a ruby, no assay mar...

A VINTAGE NATURAL PEARL NECKLACE in 18ct yellow gold, comprising a trace link chain set with thirteen natural pearls, stamped 750, 47.5cm, 6.0g.  ...

A VINTAGE DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with a cluster of old mine cut diamonds, maker's mark H.E.S, stamped 18CT & P...

AN ANTIQUE DIAMOND FOX BAR BROOCH in 9ct yellow gold, stylised as a fox's head, the eyes set with old cut diamonds, stamped 9CT, 3.7cm, 3.4g. 

DE VROOMEN, A VINTAGE SAPPHIRE AND DIAMOND SNAKE RING in 18ct yellow gold, set with a kite cut sapphire to the head, accented by single, round bri...

A PAIR OF ANTIQUE DIAMOND CLUSTER EARRINGS in yellow gold, each comprising a cluster of old cut diamonds suspended from an old cut diamond, no ass...

AN ANTIQUE PEARL BANGLE, LATE 19TH CENTURY in yellow gold, set with a cluster of pearls in the form of a flower, accented by further pearls within...

A DIAMOND CLUSTER RING in 18ct yellow gold, set with a cluster of rose cut diamonds to an openwork surround, stamped 750, size N1/2 / 7, 4.5g.  ....

A PAIR OF VINTAGE DIAMOND CLUSTER EARRINGS in 14ct yellow gold and silver, each stylised as an openwork dome set with clusters of old European cut...

AN ANTIQUE VICTORIAN DIAMOND FLOWER BROOCH in yellow gold and silver, set throughout with old cut diamonds, the central flower set en tremblant, t...

AN ANTIQUE PEARL AND DIAMOND BROOCH / PENDANT NECKLACE in yellow gold, the brooch / pendant designed as a trefoil set throughout with pearls and a...

A PEARL AND DIAMOND DRESS RING in 18ct yellow gold, set with a pearl of 8.3mm, the shoulders set with  baguette and round brilliant cut diamonds, ...

AN AUSTRIAN ART DECO SAPPHIRE, PEARL AND DIAMOND RING in platinum, gold and silver, the geometric face set with an oval cut sapphire and two pearl...

AN ANTIQUE SAPPHIRE AND DIAMOND SWORD PIN, 19TH CENTURY in silver and yellow gold, designed as a sword, the hilt set with old cut diamonds and a s...

AN ANTIQUE AGATE CAMEO, ENAMEL AND DIAMOND BROOCH, 19TH CENTURY in 18ct yellow gold, set with carved banded agate cameo depicting a pharaoh in a b...

A VINTAGE PEARL, RUBY AND DIAMOND DRESS RING in yellow gold and platinum, set with a brown pearl within a stylised trefoil motif set with rose cut...

A MULTICOLOURED TOURMALINE TASSEL DRESS RING in 14ct yellow gold, designed as a cluster of articulated gold chains terminating in multicoloured to...

CHANEL, A VINTAGE HEART PENDANT NECKLACE the pendant designed as a stylised heart with an applied interlocking CC motif, suspended from a fancy li...

CHANEL, A PAIR OF VINTAGE RHINESTONE DROP EARRINGS each with a textured clip suspending an interlocking CC logo set with round cut rhinestones, si...

A YELLOW DIAMOND FULL ETERNITY RING in 18ct yellow gold, set with a row of round brilliant cut yellow diamonds, stamped 750, size N / 6.75, 1.90g....

A DIAMOND CUBAN CHAIN BRACELET in 18ct yellow gold, each link and the clasp pave set with round brilliant cut diamonds, stamped 18K, 20.5cm, 41.4g...

AN ANTIQUE GEMSET HAREM RING in gold and silver, formed of five connected rings set with sapphires, rubies, demantoid garnets, pearls and diamonds...

A PAIR OF MULTICOLOURED SAPPHIRE CLUSTER DROP EARRINGS in yellow gold, set with clusters of oval cut yellow, orange, blue and pink sapphires, no a...

AN AQUAMARINE DRESS RING in 18ct yellow gold, set with a rectangular step cut aquamarine, stamped 750, size E1/2 / 3, 8.7g.  ...[more]

AN EGYPTIAN REVIVAL AMETHYST SCARAB BAR BROOCH in 18ct yellow gold, set with a carved amethyst scarab beetle, accented by six lotus motifs, French...

A DIAMOND HEART PENDANT NECKLACE in 14ct white gold, the openwork heart pendant suspending a heart shaped diamond of approximately 0.85 carats, to...

A DIAMOND CLUSTER RING in platinum, set with a round brilliant cut diamond of 0.48 carats within a two row border of round brilliant cut diamonds,...

A PAIR OF DIAMOND CLUSTER EARRINGS in 18ct white gold, each set with a princess cut diamond in a cluster of marquise cut diamonds, within a border...

A DIAMOND CLUSTER RING set with a round brilliant cut diamond in a cluster of single cut diamonds, partial British hallmarks, size M1/2 / 6.5, 3.0...

A FIVE ROW PEARL AND DIAMOND BRACELET comprising five rows of pearls, the openwork clasp designed as a bow set with an old cut diamond of approxim...

A RUBY ETERNITY RING set all around with a row of step cut rubies, no assay marks, size L1/2 / 6, 2.1g.  ...[more]

AN ANTIQUE RUBY, DIAMOND AND PEARL HORSESHOE BAR BROOCH, 19TH CENTURY in silver and yellow gold, designed as three interlocking horseshoes, two se...

A 2.56 CARAT SOLITAIRE DIAMOND RING set with an old cut diamond of approximately 2.56 carats, the shoulders accented by further old and single cut...

AN ART DECO DIAMOND COCKTAIL WATCH in platinum, comprising a round dial accented with gold baton indicators and blue hands, to a circular case set...

AN ART DECO DIAMOND RING in 18ct white gold, set with an old European cut diamond of 0.91 carats accented by single cut diamonds, stamped 18K, siz...

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

AN EMERALD AND DIAMOND CLUSTER RING in 18ct gold with black rhodium plating, set with an oval cut emerald of 5.03ct, in borders of round brilliant...

A PAIR OF DIAMOND STUD EARRINGS in 18ct white gold, each set with a pear cut diamond, the diamonds both totalling 1.00 carat, full British hallmar...

A BELLE EPOQUE RUBY, DIAMOND AND PEARL PENDANT in yellow gold and platinum, the openwork frame set with pearls and accented by diamond set bow mot...

A VINTAGE EMERALD AND DIAMOND THREE STONE RING in 18ct yellow and white gold, set with a round cut emerald between two old cut diamonds, stamped 1...

A DIAMOND PENDANT NECKLACE in 18ct white gold, the Edwardian style pendant set throughout with round brilliant cut diamonds, the diamonds all tota...

A DIAMOND NAVETTE RING in yellow gold and silver, set to the centre with an old cut diamond of approximately 0.30 carats, to a surround of further...

AN ANTIQUE GEORGIAN CHRYSOLITE BROOCH in silver, set with a cluster of chrysolites in an openwork design, no assay marks, 2.7cm, 10.2g.  ...[more]

A DIAMOND HALF ETERNITY RING set with two rows of round brilliant cut diamonds, no assay marks, size P / 7.75, 5.9g.  ...[more]

AN ANTIQUE YELLOW SAPPHIRE AND WHITE SAPPHIRE BRACELET in yellow gold, designed as a hinged panel set with graduating cushion cut yellow sapphires...

A RUBY AND DIAMOND CLUSTER RING in 18ct yellow gold, set with a round cut ruby of 0.95 carats in a cluster of round brilliant cut diamonds, full B...