A 3.98 CARAT CEYLON NO HEAT PADPARADSCHA SAPPHIRE AND DIAMOND CLUSTER RING set with a cushion cut sapphire of 3.98 carats, in a cluster of round b...

VAN CLEEF & ARPELS, A FINE DIAMOND BROOCH, 1930S in platinum, the openwork brooch set throughout with transitional cut diamonds and accented by tw...

A PAIR OF JADEITE JADE, ONYX AND DIAMOND CLIP EARRINGS each comprising a square shaped onyx set with a round brilliant cut diamond, suspending a c...

A CEYLON NO HEAT SAPPHIRE AND DIAMOND RING set with a cushion cut sapphire of approximately 3.00 carats in a border of round brilliant cut diamond...

A SAPPHIRE AND DIAMOND PENDANT NECKLACE the pendant set with a pear cut sapphire of approximately 2.72 carats in a border of round brilliant, pear...

A DIAMOND LINE NECKLACE comprising a row of graduating emerald cut diamonds, the diamonds all totalling 24.0-26.0 carats, stamped 14K, 46.0cm, 38....

A RETRO FRENCH DIAMOND DRESS RING in 18ct white gold, set with a row of five graduating old European cut diamonds accented by single cut diamonds,...

A FINE DIAMOND BRACELET comprising a row of openwork and geometric plaques, set throughout with round brilliant, peruzzi and baguette cut diamonds...

MAUBOUSSIN, AN IOLITE AND DIAMOND RING in 18ct white gold, set with a fancy cut iolite accented by sections of pave set round brilliant cut diamon...

A PAIR OF DIAMOND CHANDELIER DROP EARRINGS each comprising scrolling links set throughout with round brilliant cut diamonds, stamped 750, 5.0cm, 2...

BUCCELLATI, A HAZELNUT BROOCH designed as a group of three hazelnuts, signed Buccellati, stamped 750, 4.0cm, 28.9g. 

A PAIR OF JADEITE JADE, CORAL, ONYX AND DIAMOND DROP EARRINGS each set with a polished coral suspending a row of round brilliant cut diamonds and ...

DAVID WEBB, A CORAL, DIAMOND AND ONYX RING set with a polished coral accented by polished onyx and round brilliant cut diamonds, signed Webb, stam...

TIFFANY & CO., A PAIR OF VINTAGE MABE PEARL AND ENAMEL CLIP EARRINGS in 18ct yellow gold, each set with a mabe pearl in a border of blue enamel, s...

AN EXCEPTIONAL ANTIQUE RUSSIAN NATURAL SALTWATER PEARL AND DIAMOND BROOCH in 56 zolotnik gold and silver, the scrolling foliate pendant set throug...

A PAIR OF DIAMOND EARRINGS each set with a cushion cut diamond, the diamonds both totalling 1.6-1.8 carats, no assay marks, 1.4cm, 1.2g. 

A BURMESE RUBY AND DIAMOND THREE STONE RING in 18ct white gold, set with an octagonal step cut ruby of approximately 1.47 carats accented on each ...

A PAIR OF VINTAGE ANCIENT COIN CLIP EARRINGS each set with an ancient coin, stamped 750, 2.0cm, 16.9g. 

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

A PAIR OF JADEITE JADE AND DIAMOND CLUSTER EARRINGS each set with an oval cabochon jadeite jade in a cluster of round brilliant cut diamonds, the ...

CARTIER, A FINE EMERALD AND DIAMOND RING in platinum, set with an oval cabochon emerald of approximately 1.95 carats, accented by round brilliant ...

A 30.58 CARAT DIAMOND NECKLACE set throughout with marquise, pear and round brilliant cut diamonds all totalling 30.58 carats, stamped PT 950, 42....

A NATURAL FANCY DEEP BROWNISH YELLOW AND WHITE DIAMOND RING set with a cut cornered rectangular modified brilliant cut fancy deep brownish yellow ...

AN ANTIQUE NATURAL SALTWATER PEARL AND DIAMOND BROOCH in yellow gold and silver, set to the centre with a natural pearl of 10.5 mm in an openwork ...

BUCCELLATI, AN EMERALD AND DIAMOND BRACELET the bracelet comprising ten openwork plaques set with alternating square and rectangular step cut emer...

BUCCELLATI, A PAIR OF EMERALD CLIP EARRINGS in yellow gold, each in foliate design set with cabochon emeralds carved to depict leaves, signed M. B...

A BLUE AND FANCY ORANGY PINK DIAMOND RING set with a round brilliant cut blue diamond of approximately 1.16 carats between two pear cut fancy oran...

A SAPPHIRE AND DIAMOND LINE BRACELET comprising a row of square and rectangular step cut sapphires accented on each side by a row of old cut diamo...

A FRENCH SAPPHIRE, DIAMOND AND PEARL PENDANT NECKLACE in white gold, comprising a fancy link chain get with a pear cut sapphire and pearls, suspen...

A BLUE AND PINK DIAMOND RING set with a heart cut blue diamond of approximately 0.97 carats between two pear cut pink diamonds, the band set with ...

BULGARI, A PAIR OF CORAL, DIAMOND AND ENAMEL CLIP EARRINGS each set with an oval cabochon coral and round brilliant cut diamond in a border of bla...

AN ANTIQUE FRENCH DIAMOND BROOCH in 18ct white gold and platinum, the openwork foliate style brooch set throughout with old and rose cut diamonds,...

CARTIER, AN ART DECO DIAMOND BRACELET in platinum, comprising a row of five openwork geometric links, set throughout with old, old European and si...

A 5.76 CARAT DIAMOND SOLITAIRE RING set with an oval cut diamond of 5.76 carats, stamped 750, size U / 10, 6.3g. 

VAN CLEEF & ARPELS, AN ENAMEL BOMBE RING in 18ct yellow gold, the bombe ring accented by dots of blue enamel, signed VCA and numbered, French assa...

BUCCELLATI, A PAIR OF LEAF CLIP EARRINGS each designed as a spray of leaves, signed M. Buccellati, stamped 18K, 2.8cm, 18.8g. 

A FRENCH ART NOUVEAU DIAMOND AND PEARL GRIFFIN BROOCH in 18ct yellow gold, the circular openwork brooch designed as two griffins holding a pearl a...

LALAOUNIS, A PAIR OF RUBY AND DIAMOND CLIP EARRINGS each designed as a double half hoop set with rows of round cut rubies and round brilliant cut ...

A NATURAL FANCY ORANGY YELLOW AND WHITE DIAMOND RING set with a round brilliant cut diamond of 1.18 carats in a border or round brilliant cut diam...

CARTIER, A PAIR OF DIAMOND C DE CARTIER HEART EARRINGS each designed as a CC motif forming a heart, set with round brilliant cut diamonds, signed ...

AN ENAMEL PANSY BROOCH in 18ct yellow gold, designed as a pansy relieved in various shades of pink and yellow enamel, the centre comprising gold s...

ALEXIS NY, A DIAMOND, EMERALD AND ENAMEL SNAKE RING comprising a row of articulated links decorated with turquoise enamel, the head and tail set w...

A 3.07 CARAT DIAMOND LINE BRACELET in 18ct white gold, set with a single row of round brilliant cut diamonds all totalling 3.07 carats, full Briti...

A PAIR OF RETRO SYNTHETIC RUBY AND DIAMOND FLORAL CLIP EARRINGS each designed as a floral spray set with synthetic ruby beads and calibre cut synt...

A FINE 7.12 CARAT CEYLON NO HEAT SAPPHIRE AND DIAMOND RING set with an oval cut sapphire of 7.12 carats in a border of round brilliant cut diamond...

AN IMPORTANT PAIR OF FINE ANTIQUE DIAMOND DROP EARRINGS, 19TH CENTURY AND LATER in yellow gold and silver, each set with a row of old cut diamonds...

A FINE ART DECO DIAMOND STRAP BRACELET, EARLY 20TH CENTURY in platinum, comprising a row of articulated pierced links set throughout with old, tra...

AN ART NOUVEAU NATURAL PEARL, DIAMOND AND ENAMEL NECKLACE in yellow gold, comprising four rows of pearls, accented by foliate spacers set with old...

MANGIAROTTI, A PAIR OF EMERALD AND DIAMOND EARRINGS in yellow gold, each set with round brilliant cut diamonds and round cut emeralds, signed Mang...

A 3.25 CARAT SOLITAIRE DIAMOND RING set with a round brilliant cut diamond of 3.25 carats, the shoulders set with baguette and single cut diamonds...

A FANCY INTENSE GREENISH YELLOW DIAMOND CROSSOVER RING set with a modified shield mixed cut fancy intense greenish yellow diamond of 0.62 carats a...

CHOPARD, A HAPPY DIAMONDS HEART NECKLACE the pendant comprising five free moving round brilliant cut diamonds in a heart shaped white sapphire loc...