CARTIER, A FINE VINTAGE BLACK OPAL PENDANT NECKLACE in 18ct yellow gold, the pendant set with a cabochon black opal, suspended from a chain necklace, pendant signed Cartier and numbered, stamped K18, chain unmarked, 39.3cm, 21.5g.

Estimate £8,000 - £12,000

CARTIER, A GOLD SANTOS DE CARTIER NECKLACE in 18ct yellow gold, comprising a row of oval links, signed Cartier and numbered, Italian assay marks, stamped Au750, 57.2cm, 50.4g. 

Estimate £7,000 - £9,000

VAN CLEEF & ARPELS, A VINTAGE SAPPHIRE AND DIAMOND COLLAR NECKLACE in 18ct yellow gold, comprising three rows of curb links accented by spacers set with rows of round brilliant cut diamonds, set with an oval cabochon sapphire in a border of baguette

Estimate £15,000 - £25,000

A FINE ANTIQUE RED CORAL AND ONYX BEAD NECKLACE comprising a graduating row of red coral beads ranging from 13.3mm-19.0mm, accented by polished onyx beads, no assay marks, 42.0cm, 104.5g. 

Estimate £3,000 - £5,000

BULGARI, A PEARL LUCEA SAUTOIR NECKLACE comprising a trace chain punctuated by fancy links and pearls, signed Bulgari, stamped 750, 85.5cm, 45.4g. 

Estimate £6,000 - £8,000

AN ANTIQUE GREEN PASTE NECKLACE comprising a row of octagonal step cut green paste stones, no assay marks, 37.5cm, 33.8g. 

Estimate £2,500 - £3,500

BULGARI, A VINTAGE HEMATITE NECKLACE in 18ct yellow gold, comprising a row of fluted gold links punctuated by polished hematite beads, signed Bulgari, Italian assay marks, stamped 750, 42.5cm, 138.0g. 

Estimate £12,000 - £16,000

A VINTAGE CORAL BEAD NECKLACE in 14ct yellow gold, comprising a row of alternating polished coral beads and brushed gold beads, stamped 14K, 77.5cm, 33.0g. 

Estimate £1,500 - £2,500

A FINE VINTAGE EMERALD AND DIAMOND NECKLACE in yellow gold and silver, the necklace comprising rows of round brilliant cut diamonds accented by ropework, set with oval and round cabochon emeralds accented by further round brilliant and single cut dia

Estimate £15,000 - £20,000

CARTIER, A FINE ART DECO JADEITE JADE, PEARL, ONYX AND DIAMOND SAUTOIR TASSEL NECKLACE comprising five rows of seed pearls set with jadeite jade beads carved to depict floral motifs and polished jadeite jade beads, accented by polished onyx beads, th

Estimate £50,000 - £70,000

BULGARI, A BVLGARI BVLGARI GOLD SAUTOIR NECKLACE comprising a trace chain punctuated by circular links engraved 'BVLGARI', signed Bulgari, stamped 750, 95.0cm, 61.9g. 

Estimate £8,000 - £12,000

CHANEL, A TRIPLE CC CROSS PENDANT NECKLACE comprising a gold tone metal curb link chain suspending a cross pendant decorated with three interlocking CC logos, signed Chanel, 88cm, 163.6g. 

Estimate £800 - £1,200

BULGARI, A B.ZERO1 PENDANT NECKLACE in 18ct white gold, the pendant with engraved lettering 'BVLGARI' to the sides, suspended from a trace chain, signed Bvlgari, Italian assay marks, stamped 750, pendant 1.5cm, chain up to 42.5cm, 12.0g. 

Estimate £600 - £800

TIFFANY & CO., A NATURAL SALTWATER PEARL AND DIAMOND NECKLACE in platinum, comprising a graduating row of pearls ranging from 2.1mm-6.0mm, the clasp set with round brilliant cut diamonds, signed Tiffany & Co., stamped IRID PLAT, 41.3cm, 7.3g. Accompa

Estimate £8,000 - £12,000

AN ANTIQUE FRENCH ENAMEL SAUTOIR CHAIN NECKLACE in yellow gold, comprising a trace chain, the clasp in foliate design relieved in blue and green enamel, French assay marks, 154.0cm, 12.1g.

Estimate £600 - £800

AN ANTIQUE THREE ROW CORAL BEAD NECKLACE comprising three rows of graduating polished coral beads ranging from 4.0mm-6.0mm, the clasp set with a cluster of cabochon corals, suspending three tapering coral drops, no assay marks, 46.2cm, 59.2g. 

Estimate £1,500 - £2,500

CARTIER, A FINE DIAMOND, TSAVORITE GARNET, ONYX AND LACQUER PANTHERE TASSEL NECKLACE comprising three rows of fancy links alternately set with round brilliant cut diamonds, accented by two panther head motifs decorated with black lacquer spots, the e

Estimate £50,000 - £70,000

A CORAL PENDANT NECKLACE the pendant in foliate design, suspending a tapering coral drop, suspended from a trace chain, the clasp designed as a turtle, pendant stamped 750, pendant 5.0cm, chain 44.0cm, 10.9g.

Estimate £800 - £1,200

VERSACE, A LARGE DIAMOND CROSS PENDANT NECKLACE in 18ct white gold, the cross in meander design, set throughout with round brilliant cut diamonds totalling 1.9-2.2 carats, suspended from a cord necklace, signed Versace, Italian assay marks, stamped 7

Estimate £3,000 - £5,000

A DIAMOND PENDANT NECKLACE the scrolling pendant set with old and rose cut diamonds, suspending an old cut diamond drop, suspended from a trace chain, chain stamped 14KG, pendant 2.7cm, necklace 50.5cm, 6.8g.

Estimate £800 - £1,200

FRANK GEHRY FOR TIFFANY & CO., A DIAMOND TORQUE PENDANT NECKLACE in 18ct white gold, the pendant designed as a stylised square set with round brilliant cut diamonds, suspended from a snake link chain, signed Tiffany & Co., signed Gehry, full British

Estimate £2,500 - £3,500

AN ANTIQUE RECONSTITUTED TURQUOISE AND PASTE CHOKER NECKLACE in silver, the necklace comprising a row oval cabochon reconstituted turquoise in clusters of round cut paste stones, alternating with bow shaped links set with further round cut paste ston

Estimate £800 - £1,200

CHANEL, A FAUX PEARL CC BELT comprising a row of round faux pearls, suspending two silver tone metal interlocking CC motifs set with faux pearls, signed Chanel, 104cm, 166.20g, accompanied by box. 

Estimate £800 - £1,200

A GOLD NECKLACE comprising a row of graduating stylised wheat links, signed Z&F, stamped 14K, 82.7g. 

Estimate £3,000 - £5,000

A FINE AQUAMARINE NECKLACE comprising a row of oval cut aquamarines, suspending an octagonal step cut aquamarine of approximately 58.24 carats, the aquamarines all totalling 78.0-82.0 carats, no assay marks, 42.5cm, 39.0g. 

Estimate £8,000 - £12,000

A DIAMOND CHAIN NECKLACE comprising a trace chain punctuated by round brilliant cut diamonds, the diamonds totalling 0.7-0.8 carats, stamped 750, 47.0cm, 3.9g. 

Estimate £800 - £1,200

TIFFANY & CO., A NATURAL SALTWATER PEARL AND DIAMOND NECKLACE comprising a graduating row of pearls ranging from 1.8mm-3.3mm, the clasp set with old European and round brilliant cut diamonds, signed Tiffany & Co., no assay marks, 41.0cm, 4.9g. 

Estimate £3,000 - £5,000

AN ANTIQUE FRENCH SAPPHIRE, DIAMOND AND PEARL FESTOON NECKLACE in 18ct yellow gold and silver, comprising four rows of trace chain punctuated by pearls, set with oval and round cabochon sapphires accented by flat cut diamonds, suspending pearl drops,

Estimate £3,000 - £5,000

A FAUX PEARL AND DIAMOND NECKLACE comprising a row of pearls ranging from 6.2mm-12.5mm, the clasp set with a row of round brilliant cut diamonds, no assay marks, 49.0cm, 110.8g. 

Estimate £400 - £600

CHANEL, A CHAIN AND BLACK LEATHER CC NECKLACE comprising a gold tone metal chain intertwined with black leather, with an interlocking CC motif set with white crystals, signed Chanel, 48.0cm, 27.6g. 

Estimate £700 - £900

A VINTAGE TIGER'S EYE BUDDHA SAUTOIR NECKLACE in 18ct yellow gold, comprising a row of fancy links set with tiger's eye carved to depict Buddha, stamped K18, 97.0cm, 110.1g. 

Estimate £4,000 - £6,000

A PEARL AND DIAMOND TORSADE NECKLACE comprising twelve rows of pearls, the clasp in hammered design, accented by pave set round brilliant cut diamonds, stamped 585, 41.0cm, 99.3g. 

Estimate £1,200 - £1,600

BULGARI, A VINTAGE DIAMOND CURB CHAIN NECKLACE comprising a row of tricolour curb links, accented by round brilliant cut diamonds, signed Bulgari Roma, stamped 750, 90.3cm, 229.6g. 

Estimate £30,000 - £50,000

A BLUE ZIRCON AND DIAMOND PENDANT NECKLACE in 18ct white gold, the pendant set with a trio of round brilliant cut diamonds, suspending a round cut blue zircon drop of approximately 5.90 carats, suspended from a curb chain, pendant with full British h

Estimate £600 - £800

AN ANTIQUE GARNET SNAKE NECKLACE in yellow gold, the snake head set with an oval cabochon garnet, the eyes set with round cabochon garnets, suspended from a snake link chain, 36.5cm, 19.1g. 

Estimate £1,500 - £2,500

A GOLD ARCHEOLOGICAL REVIVAL FRINGE NECKLACE in high carat yellow gold, comprising a row of fancy links, accented by gold spikes, no assay marks, 41.0cm, 135.9g.

Estimate £12,000 - £16,000

A TWO ROW PEARL AND DIAMOND NECKLACE comprising two rows of graduating pearls ranging from 4.6mm-8.4mm, the clasp set with round brilliant cut diamonds, CLM maker's mark, stamped 750, 42.0cm, 55.7g. 

Estimate £800 - £1,200

BULGARI, A DIAMOND TONDO FIRE PENDANT NECKLACE in 18ct yellow gold and steel, the circular pendant designed as flames set with round brilliant cut diamonds, the border engraved 'BVLGARI' suspended from a leather necklace, signed Bulgari, Italian assa

Estimate £1,500 - £2,000

AN ANTIQUE AQUAMARINE AND PEARL PENDANT NECKLACE in yellow gold, the openwork in pendant in foliate design, set with a round cut aquamarine accented by seed pearls, suspending a pear cut aquamarine drop, suspended from a curb chain, pendant stamped 1

Estimate £400 - £600

AN ITALIAN CORAL AND DIAMOND FLOWER PENDANT NECKLACE in 18ct white gold, the pendant set with coral carved to depict a rose and flowers, accented by round brilliant cut diamonds, the bail pave set with further diamonds, suspended from a trace chain,

Estimate £1,000 - £1,500

A GARNET AND PEARL NECKLACE comprising a single row of pearls of 9.0mm, the clasp set with a pearl in a cluster of round cut garnets, stamped 9ct, 38.5cm, 49.0g. 

Estimate £350 - £550

CARTIER, A TRINITY PENDANT NECKLACE in 18ct yellow, white and rose gold, comprising a trace chain suspending a trinity ring of interlocking tricolour bands, signed Cartier and numbered, control marks for 18 carat gold, stamped 750, pendant 1.3cm, cha

Estimate £500 - £700

A PEARL SAUTOIR NECKLACE comprising a single row of seed pearls, no assay marks, 110.0cm, 8.8g.

Estimate £400 - £600

A PINK AND WHITE PEARL AND DIAMOND NECKLACE designed as a single row of white pearls leading to a pendant comprising a row white and pink pearls, accented by a spacer set with round brilliant cut diamonds, stamped 750, length adjustable, 59.5g. 

Estimate £500 - £700

AN ANTIQUE BELLE EPOQUE DIAMOND PENDANT NECKLACE the openwork pendant with bow motifs, accented throughout with old, rose, and single cut diamonds, suspending three diamond drops, suspended from a trace chain, no assay marks, pendant 4.6cm, chain 45.

Estimate £1,200 - £1,600

AN ANTIQUE CHINESE CARNELIAN, MALACHITE, CORAL, TURQUOISE AND ENAMEL OX PENDANT NECKLACE in silver, the pendant designed as a Buddha riding an ox decorated with blue and white enamel, suspending polished carnelian and turquoise drops, suspended from

Estimate £300 - £500

A GREEN TOURMALINE AND DIAMOND PENDANT NECKLACE the pendant set with an octagonal step cut green tourmaline of approximately 2.10 carats in a cluster of round brilliant cut diamonds, suspended from a trace chain, stamped 750, pendant 2.0cm, chain 45.

Estimate £800 - £1,200

A PEARL AND DIAMOND NECKLACE comprising two rows of dyed pearls, the openwork clasp set with round cut diamonds, stamped 14K 585, 45.0cm, 57.3g. 

Estimate £400 - £600

AN ANTIQUE PEARL NECKLACE in yellow gold, comprising two rows of belcher chain interspersed by spacers set with pearls, the central panel set with further pearls and engraved with foliate motifs, suspending two drops of similar design, no assay marks

Estimate £1,500 - £2,500

A PINK TOURMALINE PENDANT NECKLACE in yellow gold, the pendant set with a cushion cut pink tourmaline of approximately 8.06 carats, suspended from a fancy link chain, chain with partial British hallmarks for 9 carat gold, pendant 2.1cm, chain 45.0cm,

Estimate £1,200 - £1,600

AN ENAMEL AND GOLD COLLAR NECKLACE the hinged black enamel necklace accented by segments of gold, signed la Nouvelle Bague, stamped K18 750, 36.0cm, 98.5g. 

Estimate £5,000 - £7,000