VAN CLEEF & ARPELS, AN ONYX ALHAMBRA PENDANT NECKLACE in 18ct yellow gold, the pendant set with a quatrefoil shaped onyx, suspended from a trace chain, signed VCA and numbered, French assay marks, stamped 750, pendant 1.5cm, chain 41.0cm, 5.1g. Accom

Estimate £1,500 - £2,500

A TWO ROW PEARL AND DIAMOND NECKLACE comprising two rows of pearls ranging from 6.1mm - 8.7mm, the clasp set with round brilliant cut diamonds, no assay marks, shortest row 43.0cm, 62.3g. 

Estimate £400 - £600

AN OPAL AND DIAMOND NECKLACE comprising a row of openwork quatrefoil motifs set with round cabochon opals and rose cut diamonds, accented by oval cabochon opals, suspending five pear shaped cabochon opal drops accented by further rose cut diamonds, s

Estimate £400 - £600

AN ANTIQUE TURQUOISE FANCY LINK CHAIN NECKLACE in yellow gold, comprising engraved and fancy belcher links, one link accented by a row of cabochon turquoise, no assay marks, 53.0cm, 13.4g. 

Estimate £500 - £700

A RECONSTITUTED TURQUOISE AND DIAMOND BUTTERFLY PENDANT NECKLACE the pendant designed as a butterfly set with round brilliant cut diamonds and cabochon reconstituted turquoise, suspended from a trace chain, stamped 750, pendant 1.8cm, chain 45.0cm, 5

Estimate £500 - £700

ATTR TRIANON, A MUTLI GEM AND FROSTED ROCK CRYSTAL BEAD NECKLACE comprising eleven rows of frosted rock crystal beads, accented by polished sapphire, ruby and emerald beads, the clasp comprising frosted rock crystal set with cabochon rubies, sapphire

Estimate £2,500 - £3,500

A WATERMELON TOURMALINE AND DIAMOND PENDANT NECKLACE the pendant set with an elongated octagonal step cut watermelon tourmaline of 10.32 carats in a border of round brilliant cut diamonds, suspended from a trace chain punctuated by further diamonds,

Estimate £4,000 - £6,000

NO RESERVE - AN IMITATION TURQUOISE BEAD NECKLACE comprising a single row of polished imitation turquoise beads, no assay marks, 60.0cm, 156.1g. 

Estimate £60 - £80

AN ANTIQUE GARNET SNAKE CHAIN NECKLACE in yellow gold and silver, designed as a snake, the head engraved with foliate motifs and set with cabochon garnet eyes, swivel clasp stamped 15ct, 39.5cm, 21.2g. 

Estimate £300 - £500

A DIAMOND HEART PENDANT NECKLACE the pendant designed as a heart pave set with round brilliant cut diamonds, the diamonds totalling 0.7-0.8 carats, suspended from a snake link chain, chain stamped stamped 18K 750, pendant 1.3cm, chain 41.0cm, 7.3g. 

Estimate £400 - £600

A CORAL AND DIAMOND CRESCENT MOON FRINGE NECKLACE comprising a trace chain suspending crescent moon pendants set with round cut diamonds and tapering coral drops, the diamonds totalling 0.80 carats, stamped 585, 45.5cm, 5.4g. 

Estimate £500 - £700

A RUBY AND DIAMOND PENDANT NECKLACE set with a cluster of rose cut diamonds suspending a pear cut ruby drop, suspended from a trace chain, inscribed 0.92ct d0.11ct, stamped Au750, pendant 1.2cm, chain 45.0cm, 1.4g.

Estimate £400 - £600

A PERIDOT AND DIAMOND CLUSTER NECKLACE comprising a trace chain set with five round cut peridots in borders of round brilliant cut diamonds, the peridots totalling 9.64, the diamonds totalling 0.82, stamped 18K, 44.5cm, 9.0g. 

Estimate £1,000 - £1,500

VAN CLEEF & ARPELS, A CARNELIAN SWEET ALHAMBRA NECKLACE in 18ct rose gold, the quatrefoil pendant set with a polished carnelian, suspended from a trace chain, signed VCA and numbered, French assay marks, stamped Au750, pendant 1.1cm, necklace 40.0cm,

Estimate £800 - £1,200

AN EMERALD AND DIAMOND PENDANT NECKLACE the pendant set with an octagonal step cut emerald accented by round brilliant cut diamonds, suspended from a fancy link chain, pendant stamped 18K 750, chain stamped 18K, pendant 2.0cm, chain 41.0cm, 5.7g. 

Estimate £300 - £500

NO RESERVE - AN AMETHYST BEAD NECKLACE comprising three rows of polished amethyst beads, no assay marks, 45.5cm, 281.7g. 

Estimate £200 - £300

A NATURAL SALTWATER PEARL AND DIAMOND NECKLACE comprising a single row of pearls ranging from 2.2mm-5.0mm, the clasp set with round cut diamonds, no assay marks, 49.0cm, 10.2g. 

Estimate £1,200 - £1,600

HARALD NIELSEN FOR GEORG JENSEN, A MOONLIGHT GRAPES NECKLACE in silver, designed as a row of grape leaves and berries, post 1945 Georg Jensen maker's mark, design number 96, stamped 925S, 37.5cm, 57.1g. Accompanied by a Georg Jensen jewellery box.

Estimate £500 - £700

A SHELL SPIDER WEB CAMEO AND DIAMOND PENDANT NECKLACE the pendant set with an oval shell cameo carved to depict a spider on it's web, in a border of round cut diamonds, suspended from a trace chain punctuated by further round cut diamonds, stamped 92

Estimate £150 - £250

A CORAL BEAD AND PASTE  NECKLACE comprising four rows of graduating polished coral beads, the clasp set with round cut white paste stones, stamped Neumann Metal, 50.0cm, 242.8g. 

Estimate £300 - £500

A HERRINGBONE CHAIN NECKLACE stamped 14K, 60.5cm, 8.7g. 

Estimate £200 - £300

A DIAMOND LINE NECKLACE comprising a graduating row of one hundred and twenty five round brilliant cut diamonds, the diamonds totalling 18.56 carats, stamped 18K, 44.5cm, 28.4g. 

Estimate £12,000 - £16,000

NO RESERVE - A FOUR ROW ORANGE JADE AND PASTE NECKLACE comprising four rows of faceted orange jade beads, the clasp set with round cut paste stones, stamped Neumann Metall, 46.0cm, 351.1g. 

Estimate £250 - £350

A SAPPHIRE AND DIAMOND PENDANT NECKLACE the pendant set with an oval cut sapphire of 0.95 carats in a cluster of round brilliant cut diamonds, the diamonds totalling 0.36 carats, chain with partial British hallmarks, chain stamped 18K 750, pendant 1.

Estimate £800 - £1,200

NO RESERVE - A COLLECTION OF JEWELLERY comprising a six row river pearl necklace, shortener clasps stamped 14K, 80.0cm, 102.1g, a pair of red paste and seed pearl earrings, each designed as a leaf set with a round cut red paste stone accented by seed

Estimate £150 - £250

NO RESERVE - A PINK TOURMALINE AND WHITE TOPAZ LAVALIER NECKLACE the pendant set with a round cut pink tourmaline and an oval cut white topaz, suspended from a trace chain, no assay marks, 41.5cm, 6.4g. 

Estimate £150 - £250

A YELLOW AND ORANGE SAPPHIRE CHAIN NECKLACE the trace chain set with a row of oval cut yellow and orange sapphires, stamped 750, 46.0cm, 4.1g.

Estimate £500 - £700

A DIAMOND AND SAPPHIRE PENDANT NECKLACE the openwork pendant set with round brilliant cut diamonds and calibre cut sapphires, suspended from a trace chain, chain stamped 750, pendant 2.8cm, chain 42.0cm, 6.1g. 

Estimate £800 - £1,200

A SAPPHIRE AND DIAMOND NECKLACE comprising a row of oval links set with round cut diamonds, accented by round cut sapphires, the diamonds totalling 2.29 carats, the sapphiress totalling 3.95 carats, no assay marks, 46.5cm, 25.0g.

Estimate £500 - £700

A DIAMOND CHAIN NECKLACE in 18ct white gold, comprising a trace chain punctuated by round brilliant cut diamonds, the diamonds totalling 0.50 carats, partial British hallmarks, stamped 18K 750, 44.2cm, 2.4g. 

Estimate £600 - £800

A BLUE DIAMOND SLICE AND DIAMOND CHAIN NECKLACE comprising a trace chain set with five blue diamond slices, accented by round brilliant cut diamonds, stamped 14K, 23.0cm, 2.4g. 

Estimate £450 - £550

A DIAMOND CROWN PENDANT NECKLACE the pendant designed as a stylised crown set with round cut diamonds, suspended from a trace chain punctuated by further round cut diamonds, no assay marks, pendant 5.0cm, chain 44.0cm, 6.2g. 

Estimate £200 - £300

A CITRINE NECKLACE comprising a double link chain set with seventeen pear cut citrines, stamped 925, 46.0cm, 147.7g. 

Estimate £400 - £600

AN AQUAMARINE AND DIAMOND PENDANT NECKLACE the pendant set with a round cut aquamarine in a cluster of round brilliant cut diamonds, suspended from a trace chain, chain with partial British hallmarks, chain stamped 750, pendant 1.3cm, chain 45.0cm, 2

Estimate £500 - £700