A FRENCH ART DECO DIAMOND BRACELET in platinum, comprising a row of geometric links set with old and single cut diamonds, the diamonds all totalling 3.9-4.1 carats, French assay marks, 19.0cm, 18.0g. 

Estimate £3,000 - £5,000

CARTIER, A LOVE BANGLE in 18ct yellow gold, the oval bangle punctuated with screw head motifs, signed Cartier and numbered, Swiss assay marks, stamped 750, Cartier size 21, inner circumference 19.0cm, 40.0g. Accompanied by a Cartier jewellery box, sc

Estimate £3,000 - £5,000

CARTIER, A RARE RETRO TOPAZ, RUBY AND DIAMOND BRACELET, MID 20TH CENTURY in yellow gold, comprising a row of cushion cut imperial topaz accented by round cabochon rubies, the clasp set with transitional cut diamonds, the topaz all totalling 75.0-80.0

Estimate £40,000 - £60,000

A FRENCH CHRYSOPRASE AND ROCK CRYSTAL BRACELET in 18ct yellow gold, comprising a row of alternating polished rock crystal links and cabochon chrysoprase, French maker's mark, French assay mark, 19.0cm, 35.9g. 

Estimate £8,000 - £12,000

AN ART DECO RUBY AND DIAMOND BRACELET in platinum, comprising a row of openwork links set with old and single cut diamonds and square step cut rubies, no assay marks, 18.0cm, 25.8g. 

Estimate £4,000 - £6,000

BUCCELLATI, A DIAMOND BRACELET comprising two rows of oval chain links, connected by links set with round brilliant cut diamonds, signed M Buccellati, stamped 750, 18.5cm, 90.2g. 

Estimate £8,000 - £12,000

TIFFANY & CO., A DIAMOND ATLAS BANGLE, 1995 the hinged bangle with embossed Roman numerals, accented by two rows of round brilliant cut diamonds, signed Tiffany & CO. 1995, stamped 750 Italy, inner circumference 18.8cm, 43.1g. 

Estimate £4,000 - £6,000

AN EMERALD AND DIAMOND BRACELET comprising twelve openwork geometric links, each set with a round cut emerald accented by old and single cut diamonds, the emeralds all totalling 1.0-1.2 carats, the diamonds all totalling 6.0-6.5 carats, no assay mark

Estimate £10,000 - £15,000

A DIAMOND BRACELET comprising a row of twelve geometric links set throughout with round brilliant cut diamonds, the diamonds all totalling 7.0-7.5 carats, no assay marks, 18.5cm, 21.7g. 

Estimate £5,000 - £7,000

AN ART DECO DIAMOND AND SAPPHIRE BELT BRACELET designed as a belt, set with a row of old European cut diamonds, accented by two rows of French cut sapphires and single cut diamonds, the diamonds all totalling 7.0-7.5 carats, no assay marks, 17.0cm, 3

Estimate £8,000 - £12,000

AN ANTIQUE FRENCH LAVA CAMEO PUTTI BRACELET in 18ct yellow gold, comprising a row of seven lava cameos carved to depict putti, French assay marks, 18.5cm, 60.6g. 

Estimate £2,000 - £3,000

AN ANTIQUE NATURAL PEARL AND DIAMOND BRACELET in yellow gold and silver, comprising eight links each set with a natural pearl, accented by old cut and single cut diamonds, the pearls ranging from 4.4mm - 6.0mm, the diamonds all totalling 2.5-3.0 cara

Estimate £2,000 - £3,000

AN ANTIQUE VICTORIAN EMERALD AND DIAMOND BRACELET in yellow gold, set with an old cut diamond in a cluster of octagonal step cut emeralds, accented by two pear cut emeralds on a chevron link bracelet, no assay marks, 15.5cm, 18.8g.

Estimate £1,500 - £2,500

A DIAMOND LINE BRACELET in white gold, comprising a row of round brilliant cut diamonds, the diamonds all totalling 5.3-5.5 carats, French import marks, 17.0cm, 13.6g. 

Estimate £4,000 - £6,000

STERLE, A DIAMOND BRACELET in 18ct yellow and white gold, comprising two rows of twisted links accented by round brilliant cut diamonds, the diamonds all totalling 12.0-13.0 carats, signed Sterle Paris, French assay marks, stamped 18K, 17.5cm, 88.8g.

Estimate £10,000 - £15,000

A FINE ART DECO BURMA NO HEAT RUBY AND DIAMOND BRACELET set with a row of square step cut rubies accented by pairs of old cut diamonds, the rubies all totalling approximately 10.00 carats, the diamonds all totalling 1.2-1.4 carats, no assay marks, 17

Estimate £20,000 - £30,000

A 12.19 CARAT DIAMOND LINE BRACELET in platinum, set with a row of emerald cut diamonds all totalling 12.19 carats, full British hallmarks, 18.0cm, 24.8g. 

Estimate £12,000 - £16,000

A SAPPHIRE, DIAMOND AND PLIQUE A JOUR ENAMEL BRACELET in yellow gold and silver, formed of a series of foliate links decorated with shaded green and yellow plique-a-jour enamel in the form of wheat, within borders of single cut diamonds, accented by

Estimate £3,000 - £5,000

AN ANTIQUE FRENCH DIAMOND BRACELET in 18ct yellow gold and silver, comprising a row of old cut diamonds, accented by foliate style motifs set with further old and rose cut diamonds, the diamonds all totalling 6.5-7.0 carats, French assay marks, 18.5c

Estimate £10,000 - £15,000

AN ANTIQUE CEYLON NO HEAT STAR SAPPHIRE BRACELET set with an oval cabochon star sapphire of approximately 17.50 carats, the mount designed as two claws, the bracelet comprising two rows of snake links, glass covered locket panel to the reverse of the

Estimate £6,000 - £8,000

AN ANTIQUE FRENCH OPAL, DIAMOND AND ENAMEL BRACELET in 18ct yellow gold, the scrolling bracelet engraved with foliate design and decorated with blue and white enamel, set with round and oval cabochon opals accented by rose cut diamonds, French assay

Estimate £2,000 - £3,000

AN ANTIQUE NATURAL SALTWATER PEARL, BURMA NO HEAT RUBY, CEYLON NO HEAT SAPPHIRE, COLOMBIAN EMERALD AND DIAMOND BANGLE in yellow gold, the hinged bangle set with a pearl and a cushion cut ruby, sapphire and emerald, terminating at each end with a pear

Estimate £10,000 - £15,000

GEORGES L'ENFANT, A FRENCH GOLD BRACELET in 18ct yellow gold, comprising a row of braided links, Georges L'Enfant maker's mark, French assay marks, 20.0cm, 84.4g. 

Estimate £15,000 - £20,000

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 £12,000 - £16,000

GEORGES L'ENFANT, A BICOLOUR GOLD BRACELET, 1960S in 18ct yellow and white gold, comprising four rows of interlocking bicolour rope links, Georges L'Enfant maker's mark, French assay marks, 19.5cm, 94.3g. 

Estimate £18,000 - £22,000

A RETRO FRENCH RUBY AND DIAMOND BRACELET, CIRCA 1945 in 18ct yellow gold and platinum, in scrolling design, the links set with cabochon and calibre cut rubies, and round brilliant and single cut diamonds, the diamonds all totalling 2.0-2.5 carats, Fr

Estimate £6,000 - £8,000

GEORGES L'ENFANT, A DIAMOND BRACELET in 18ct yellow gold and platinum, the strap bracelet comprising textured and polished gold links, accented by trios of round brilliant cut diamonds, Georges L'Enfant maker's mark, French assay marks, 18.6cm, 101.6

Estimate £15,000 - £20,000

A VINTAGE PEARL, DIAMOND AND BAKELITE BRACELET in gold and silver, set with eight golden pearls, between two rows of articulated links set with polished pieces of bakelite accented by round cut diamonds, the diamonds all totalling 5.0-6.0 carats, no

Estimate £1,500 - £2,500

AN ANTIQUE OPAL, DIAMOND AND PEARL BANGLE in 18ct yellow gold and silver, comprising a row of pearl and oval cabochon opals, in a scrolling border of rose cut diamonds and round cabochon opals, stamped 18K, inner circumference 18.2cm, 28.4g.

Estimate £1,500 - £2,500

AN ANTIQUE SHELL CAMEO BRACELET, 19TH CENTURY in yellow gold, the central cameo carved to depict putti in a chariot drawn by griffins, set between two further cameos carved to depict putti with lions and griffins, interspersed by links set with cameo

Estimate £3,000 - £5,000

A BURMA NO HEAT RUBY AND DIAMOND BRACELET in 18ct yellow gold, formed of a series of articulated square links set throughout with round cabochon rubies and round brilliant cut diamonds, the rubies all totalling 55.0-60.0 carats, the diamonds all tota

Estimate £30,000 - £40,000

AN ANTIQUE FRENCH DIAMOND BANGLE in 18ct yellow gold and silver, the hinged bangle set with a curved row of old cut diamonds, accented by rose cut diamonds, French assay marks, inner circumference 17.2cm, 14.9g. 

Estimate £2,000 - £3,000