A PAIR OF DIAMOND STAR EARRINGS in 18ct white and yellow gold, set to the centre with a round brilliant cut diamond in a cluster of rose cut diamo...

CHOPARD, A DIAMOND HAPPY SPIRIT RING in 18ct yellow gold, the circular face comprising a white sapphire locket containing two circular gold discs ...

A MODERNIST DIAMOND BROOCH / PENDANT, 1970S in 18ct yellow gold, the textured body set with an old European cut diamond of approximately 1.85 cara...

A TURQUOISE AND DIAMOND RING AND EARRINGS SUITE in 18ct yellow gold, the ring set with a cabochon turquoise accented by pave set round brilliant c...

A FINE NATURAL SALTWATER PEARL AND DIAMOND NECKLACE in yellow gold and silver, comprising a row of pearls ranging from 5.5mm to 6.6mm, the clasp s...

BUCCELLATI, A SAPPHIRE AND RUBY CIGARETTE CASE in silver, the hinged case in trompe l'oeil style, set with square step cut sapphires and round cab...

A DIAMOND RING in 18ct white gold, set with an emerald cut diamond of 2.20 carats, the band set with a row of baguette cut diamonds, the gallery a...

A SAPPHIRE, EMERALD AND DIAMOND PANTHER PENDANT NECKLACE in white gold and platinum, the pendant designed as a panther head suspending a hoop from...

A PAIR OF SAPPHIRE AND DIAMOND HOOP EARRINGS in 18ct white gold, each in a scrolling design set with two oval cabochon sapphires, accented through...

A DIAMOND FIVE STONE RING in 18ct white gold, set with five round brilliant cut diamonds all totalling 2.56 carats, inscribed 5/2.56, stamped 18K,...

A PAIR OF AMMONITE CUFFLINKS in 18ct yellow gold, each cufflink set with a slice of an ammonite fossil, stamped 750, 2.6cm, 38.5g. 

A MODERNIST AMETHYST AND DIAMOND RING in yellow gold, set with an octagonal step cut amethyst of approximately 17.49 carats, accented by round bri...

A PAIR OF VINTAGE GREEN TOURMALINE AND DIAMOND EARRINGS in 18ct yellow gold, each set with a mixed cut green tourmaline accented by round brillian...

A TSAVORITE GARNET AND DIAMOND RING in yellow gold, set with a cluster of cabochon tsavorite garnets, accented by round brilliant cut diamonds, no...

VAN CLEEF & ARPELS, A DIAMOND BOMBE RING in 18ct yellow gold, pave set with round brilliant cut diamonds, signed Van Cleef & Arpels NY and numbere...

A DIAMOND LEAF BROOCH in 18ct yellow and white gold, designed as a leaf shaped spray of round brilliant cut diamonds, surrounded by a detachable y...

A PINK TOURMALINE SLICE AND DIAMOND NECKLACE in 18ct rose gold, comprising a trace chain set with two pink tourmaline slices accented by round bri...

A FIVE STONE RUBY AND DIAMOND RING in yellow gold, set with cushion and round cut rubies accented by round brilliant cut diamonds, the rubies all ...

A PAIR OF FANCY YELLOW DIAMOND DROP EARRINGS in 18ct yellow gold, each earring in an ornate openwork pattern set throughout with round brilliant c...

NO RESERVE - AN UNHEATED RUBY GYPSY RING in yellow gold, set with an oval cut ruby of 1.17 carats, no assay marks, size L / 5.75, 6.7g. Accompanie...

A DIAMOND AND ENAMEL EGG PENDANT in yellow gold, the large egg-shaped pendant relieved in green enamel in an ornate pattern, accented by round bri...

DE GRISOGONO, A SAPPHIRE, AMETHYST AND DIAMOND CHIOCCIOLINA NECKLACE in 18ct rose gold, the scrolling pendant set with a cluster of briolette cut ...

AN EMERALD AND DIAMOND DRESS RING in platinum, set with an octagonal step cut emerald of 1.55 carats, accented by round brilliant cut diamonds, in...

A SAPPHIRE AND DIAMOND LINE BRACELET in 18ct white gold, set with a row of oval cut sapphires, alternating with pairs of single cut diamonds, stam...

A DIAMOND FULL ETERNITY RING in 18ct white gold, set all around with a row of emerald cut diamonds all totalling 4.61 carats, inscribed D4.61 cara...

OMEGA - A VINTAGE OMEGA DE VILLE AUTOMATIC WRISTWATCH in 18ct yellow gold, BA9028/21, 24 jewel automatic movement, the rounded square champagne di...

A DIAMOND SALAMANDER BROOCH in 18ct white gold, designed as a salamander pave set throughout with round brilliant cut diamonds, the diamonds all t...

A PAIR OF DIAMOND DROP EARRINGS in 18ct white gold, each comprising a daisy cluster stud set with round brilliant cut diamonds, suspending a circu...

MAUBOUSSIN, A VINTAGE DIAMOND CROSS OVER DRESS RING in 18ct yellow gold, pave set to one side of a stylised band with round brilliant cut diamonds...

A PAIR OF RUBY, SAPPHIRE, EMERALD AND DIAMOND FLOWER CLIP EARRINGS in 18ct yellow and white gold, designed as a floral spray set with round caboch...

A GOLDEN ZIRCON AND DIAMOND DRESS RING in yellow gold, set with a cushion cut golden zircon in an openwork border set with old and rose cut diamon...

A DIAMOND THREE STONE RING in platinum, set with an emerald cut diamond of 5.33 carats between two baguette cut diamonds both totalling 1.10 carat...

PATEK PHILIPPE - A PATEK PHILIPPE ELLIPSE WRISTWATCH in 18ct yellow gold, manual wind, the blue sunburst dial with applied gold baton markers, to ...

THREE GEMSET FULL ETERNITY RINGS in 18ct white gold, one set all around with a row of round brilliant cut diamonds, one set all around with square...

A DIAMOND NAIL BANGLE in 18ct white gold, designed as a curved nail pave set with round brilliant cut diamonds, the diamonds all totalling 3.5-3.7...

A PINK TOURMALINE, AQUAMARINE, GREEN TOURMALINE AND DIAMOND BAR BROOCH in yellow gold and platinum, set with a cushion cut pink tourmaline, aquama...

TIFFANY & CO., A PAIR OF ENAMEL BEETLE EARRINGS in 18ct yellow gold, each comprising a gold beetle top, suspending a larger beetle drop relieved i...

A PINK TOURMALINE AND DIAMOND NECKLACE in 18ct yellow and white gold, comprising a row of fancy links set with a hexagonal cut pink tourmaline acc...

A CEYLON NO HEAT SAPPHIRE AND DIAMOND CLUSTER BRACELET in white gold, comprising a row of cushion cut sapphires in clusters of round brilliant cut...

A SAPPHIRE AND DIAMOND RING in 18ct white gold, set with an oval faceted sapphire of approximately 10.63 carats, stamped 18K, size M / 6.25, 7.8g. 

A PAIR OF DIAMOND DROP EARRINGS in 18ct white gold, each comprising a single row of round brilliant cut diamonds, stamped 750, 6.0cm, 7.1g. 

A SOLITAIRE DIAMOND RING in platinum, set with a round brilliant cut diamond of 5.68 carats, stamped PT950, size M / 6.25, 11.5g. 

AN AQUAMARINE AND DIAMOND PENDANT in 18ct white gold, set with an octagonal step cut aquamarine of 19.10 carats, the geometric top set with prince...

AN AQUAMARINE AND DIAMOND RING in 18ct white gold, set with a cushion cut aquamarine of 14.29 carats in a border of round brilliant and baguette c...

OMEGA - A LADIES OMEGA SEAMASTER PROFESSIONAL WRISTWATCH in stainless steel, 596-1640, quartz movement, the circular blue sunburst dial with baton...

A RUBY AND DIAMOND CLUSTER RING in white gold, set with a cushion cut ruby of approximately 1.04 carats in a cluster of old cut diamonds, the shou...

A PAIR OF DIAMOND DROP EARRINGS in white gold, each set with a round brilliant cut diamond suspending a diamond set link and an oval cut diamond, ...

A DIAMOND INITIAL J PENDANT NECKLACE in white gold, the pendant designed as the letter J set with round brilliant cut diamonds, suspended from a b...

A PAIR OF CORAL AND DIAMOND CLIP EARRINGS in 18ct yellow gold, set with carved sections of pink and white coral accented by round brilliant cut di...

AN ART DECO ONYX, CORAL AND DIAMOND DOUBLE CLIP BROOCH in 18ct yellow gold and silver, the scrolling brooch accented by flower motifs, set through...

A DIAMOND FULL ETERNITY RING in platinum, all around with round brilliant cut diamonds all totalling 3.25 carats, inscribed D:3.25ct, stamped PT95...

A DIAMOND SPRAY BROOCH in platinum, designed as an abstract floral spray set with round brilliant, marquise and baguette cut diamonds, the diamond...

A DIAMOND HALO ENGAGEMENT RING in platinum, set with an oval cut diamond of 0.51 carats in a border of round brilliant cut diamonds, the band half...