A DIAMOND AND TURQUOISE BRACELET in 18ct yellow gold, comprising a curb link bracelet with the words 'FORGET ME NOT' set with round brilliant cut diamonds, accented by carved turquoise flowers, stamped 750, 18.0cm, 19.4g. 

Estimate £6,000 - £8,000

A FINE BURMA NO HEAT RUBY AND DIAMOND BRACELET, CIRCA 1940 in white gold and platinum, comprising openwork geometric links, set with a row of alternating emerald cut diamonds and octagonal step cut rubies, accented throughout with round brilliant, si

Estimate £30,000 - £50,000

CARTIER, A GOLD GENTIANE BRACELET in 18ct yellow gold, comprising five rows of lozenge shaped links, signed Cartier and numbered, stamped 750, 18.5cm, 45.7g. 

Estimate £2,500 - £3,500

A FINE ART DECO UNHEATED SAPPHIRE, DIAMOND AND ENAMEL BRACELET, CIRCA 1930 in platinum, set with seven cushion and oval cut blue and violet sapphires, within open rectangular borders set with old cut diamonds, accented by blue enamel and diamond link

Estimate £20,000 - £30,000

RENE BOIVIN, A FINE EGYPTIAN REVIVAL TURQUOISE SCARAB BRACELET in 18ct yellow gold, comprising a row of eight oval cabochon turquoise carved to depict scarabs, in stylised borders depicting lotus flowers, French assay marks, 18.5cm, 34.1g. Accompanie

Estimate £10,000 - £15,000

CARTIER, A DIAMOND CHARM BRACELET in platinum, suspending five charms including the number 13, a ladybird, a panther, a flamingo and an airplane, set with round brilliant and carre cut diamonds, signed Cartier and numbered, stamped PT950, 17.0cm, 44.

Estimate £20,000 - £25,000

AN ART DECO EMERALD AND DIAMOND BRACELET in platinum, comprising three geometric plaques in foliate design, set with round brilliant, marquise, baguette and fancy cut diamonds, accented by square step cut emeralds, the diamonds all totalling 10.0-12.

Estimate £18,000 - £22,000

AN ART DECO FRENCH BURMA NO HEAT RUBY AND DIAMOND BRACELET in 18ct yellow gold and platinum, comprising twelve openwork plaques set with oval cut rubies, accented by old, baguette and single cut diamonds, the rubies all totalling 8.0-9.0 carats, the

Estimate £70,000 - £90,000

AN ART DECO DIAMOND BRACELET in platinum, comprising six geometric plaques set throughout with old, single and step cut diamonds, the three principal diamonds weighing approximately 0.88, 0.75 and 0.76 carats, the diamonds all totalling 14.0-16.0 car

Estimate £10,000 - £15,000

TIFFANY & CO., A RETRO ONYX AND CARNELIAN BRACELET, CIRCA 1940 in 14ct yellow gold, comprising a row of alternating carved onyx and carnelian, accented by openwork rectangular links, signed Tiffany & Co., stamped 14K, 17.5cm, 47.6g. 

Estimate £6,000 - £8,000

A DIAMOND BANGLE in 18ct yellow gold, the hinged bangle pave set with round brilliant cut diamonds, stamped 18K 750, inner circumference 16.0cm, 14.0g.

Estimate £1,000 - £1,500

A FINE ANTIQUE DIAMOND AND ENAMEL SNAKE BANGLE in 18ct yellow gold and silver, designed as two coiled snakes decorated with blue enamel, set with a principal rose cut diamond, accented by old and rose cut diamonds, French import marks, inner circumfe

Estimate £5,000 - £7,000

A VINTAGE RUBY, DIAMOND AND ENAMEL SNAKE BANGLE, CIRCA 1965 in 14ct yellow gold, designed as a coiled snake, the body set with green guilloche enamel, the head set with a cabochon ruby of 0.60 carats within a cluster of round brilliant cut diamonds,

Estimate £5,000 - £7,000

AN ART DECO FRENCH SAPPHIRE AND DIAMOND BRACELET in platinum, set with an oval cut sapphire of approximately 4.25 carats, accented by rows of calibre cut sapphires and single cut diamonds, French assay marks, 16.5cm, 15.5g. 

Estimate £10,000 - £15,000

AN AMBER AND DIAMOND BRACELET comprising six polished amber plaques accented by curved rows of round brilliant cut diamonds, no assay marks, 21.0cm, 134.5g. 

Estimate £6,000 - £8,000

A DIAMOND LINE BRACELET in 18ct white gold, comprising a row of round brilliant cut diamonds, the diamonds all totalling 8.5-9.0 carats, stamped 750, 19.5cm, 19.2g. 

Estimate £8,000 - £12,000

A FRENCH DIAMOND BRACELET in platinum, the openwork bracelet set throughout with old and single cut diamonds, the diamonds all totalling 4.0-4.5 carats, French assay marks, 18.0cm, 45.1g. 

Estimate £8,000 - £12,000

VAN CLEEF & ARPELS, AN ENAMEL AND DIAMOND SNAKE BANGLE in 18ct yellow gold, designed as a coiled snake, decorated throughout with green guilloche enamel, the eyes set with round brilliant cut diamonds, signed VC&A and numbered, stamped 750, inner cir

Estimate £10,000 - £15,000

A DIAMOND LINE BRACELET in 18ct white and yellow gold, set with round brilliant cut diamonds totalling 4.5-5.0 carats, stamped 750, 18.0cm, 23.4g.

Estimate £3,000 - £5,000

A RUBY AND DIAMOND BRACELET in 18ct white gold, in geometric design, set with round brilliant cut diamonds accented by octagonal and square step cut rubies, the diamonds all totalling 3.00 carats, the rubies all totalling 4.25 carats, inscribed D 3.0

Estimate £2,500 - £3,500

A DIAMOND BRACELET in 18ct white gold, comprising a series of openwork panels set throughout with round cut diamonds, the diamonds all totalling 8.0-9.0 carats, no assay marks, 18.0cm, 33.3g.

Estimate £6,000 - £8,000

A DIAMOND BRACELET in 14ct yellow gold, comprising a row of scrolling double links set with old cut diamonds, the diamonds all totalling 7.15 carats, stamped 14K, 19.0cm, 31.4g. 

Estimate £4,000 - £6,000

CARTIER, A DIAMOND AND ONYX PANTHERE DE CARTIER BRACELET in 18ct yellow gold, the articulated links set throughout with round brilliant cut diamonds and accented by polished onyx, the diamonds all totalling 8.5-9.0 carats, signed Cartier and numbered

Estimate £50,000 - £70,000

A RUBY, DIAMOND, ONYX AND PEARL BRACELET in 18ct yellow and white gold, set with a cabochon ruby of approximately 4.36 carats accented by round brilliant cut diamonds and polished onyx, on a pearl lattice bracelet, stamped 750, 19.0cm, 34.3g. 

Estimate £4,000 - £6,000

A FRENCH DIAMOND BANGLE in 18ct rose gold, half set with round brilliant cut diamonds, French assay marks, stamped 18K, 17.5cm, 11.2g.

Estimate £700 - £900

A RETRO BICOLOUR GOLD BRACELET in 14ct yellow and rose gold, comprising a row of bicolour stylised chevron links, stamped 14K, 24.0cm, 110.4g. 

Estimate £3,500 - £5,500