A TANZANITE AND DIAMOND PENDANT NECKLACE in 18ct white gold, the pendant set with a marquise cut diamond and a pear cut tanzanite, suspended from a snake chain, pendant with full British hallmarks for London 2004, chain with British import marks, pen

Estimate £600 - £800

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

AN ANTIQUE TURQUOISE SAUTOIR NECKLACE in yellow gold, comprising a trace chain accented by double sided turquoise cabochons, marked indistinctly, 117.0cm, 13.4g. 

Estimate £500 - £700

A MULTI GEM AND DIAMOND FLOWER NECKLACE comprising ten floral clusters set variously with aquamarines, pink tourmalines, peridots, diamonds, emeralds and rubies, suspended from a figaro chain, clasp stamped 375, 40.5cm, 21.4g. 

Estimate £350 - £550

A DIAMOND, MULTI GEM AND PEARL NECKLACE comprising two rows of pearls, the clasp set with old cut diamonds and a cushion cut pink and green tourmaline, a citrine and an aquamarine, stamped 585, 51.0cm, 61.3g. 

Estimate £500 - £700

A CHAIN NECKLACE in 18ct yellow gold, the thick chain of fancy link design, London import mark, 45.0cm, 81.5g. 

Estimate £3,500 - £5,500

A DIAMOND HEART NECKLACE in 18ct white gold, the pendant designed as a heart set with round brilliant, pear and marquise cut diamonds totalling 3.5-3.8 carats, suspended from a fancy link chain, Italian assay marks, stamped 750, pendant 3.1cm, chain

Estimate £1,200 - £1,600

AN EMERALD AND DIAMOND CLOVER PENDANT NECKLACE the pendant designed as a clover set with a round brilliant cut diamond and oval cut emerald petals, suspended from a curb chain, chain stamped 750, pendant 1.3cm, chain 41.0cm, 1.7g. 

Estimate £400 - £600

CHAUMET, A VINTAGE SAPPHIRE, DIAMOND AND ENAMEL NECKLACE in 18ct yellow gold, the central panel set with round cabochon sapphires and round brilliant cut diamonds, accented by black enamel, suspended from a braided cord, signed Chaumet Paris, Chaumet

Estimate £4,000 - £6,000

A ROCK CRYSTAL BEAD NECKLACE comprising three rows of facetted rock crystal beads, accented by spacers set with round cut paste stones, no assay marks, 54.5cm, 324.6g. 

Estimate £300 - £500

BALESTRA, A TURQUOISE CHAIN NECKLACE in 18ct yellow gold, comprising a trace chain punctuated by polished turquoise, signed Balestra, Italian assay marks, stamped 750, 89.0cm, 20.6g. 

Estimate £600 - £800

A TRICOLOUR NECKLACE the fancy tubular necklace comprising sections of tricolour metal, stamped 750, 48.0cm, 59.7g. 

Estimate £2,500 - £3,500

A CORAL NECKLACE comprising a single row of polished coral beads ranging from 8.0-13.0mm, stamped 925, 46.0cm, 72.8g. 

Estimate £300 - £500

A FRENCH GOLD NECKLACE in 18ct yellow gold, comprising a row of graduating scalloped links, French maker's mark, French assay marks, 42.0cm, 65.1g. 

Estimate £1,800 - £2,200

A DIAMOND PENDANT NECKLACE comprising a trace chain set with clusters of round brilliant cut diamonds, suspending a foliate pendant set with further diamonds, stamped 14K, 43.5cm, 7.9g. 

Estimate £500 - £700

A BLACK BAROQUE PEARL, SMOKEY QUARTZ AND RHINESTONE NECKLACE comprising a row of baroque pearls, accented by facetted smokey quartz beads and rondelles set with round rhinestones, no assay marks, 83.0cm, 184.8g. 

Estimate £300 - £500

A VINTAGE FRENCH GOLD NECKLACE in 18ct yellow gold, comprising a row of graduating fancy links, indistinct French maker's mark, French assay mark, 43.0cm, 28.5g. 

Estimate £600 - £800

A DIAMOND AND SAPPHIRE CRESCENT MOON PENDANT NECKLACE comprising a row of faceted sapphire beads, suspending a pendant designed as a crescent moon set with single cut diamonds, no assay marks, necklace 46.0cm, pendant 1.8cm, 3.7g. 

Estimate £200 - £300

A DIAMOND PENDANT NECKLACE comprising a trace chain suspending a pendant set with princess and round cut diamonds, with a spacer set with further round cut diamonds, stamped 750, 48.7cm, 10.2g. 

Estimate £500 - £700

A DIAMOND CHELSEA FOOTBALL CLUB CENTENARY COMMEMORATIVE PENDANT NECKLACE the circular pendant designed as the Chelsea Football Club badge, accented by round cut diamonds, suspended from a belcher chain, pendant stamped 375, chain stamped 375, pendant

Estimate £200 - £300

A PEARL, CORAL AND DIAMOND NECKLACE comprising two rows of pearls, the clasp set with a cabochon coral in a cluster of rose cut diamonds and pearls, no assay marks, 46.0cm, 90.4g. 

Estimate £250 - £350

AN ANTIQUE PINCHBECK CHAIN NECKLACE comprising a row of fancy links, suspending a pendant designed as a hand set with a round cut garnet, necklace 135.5cm, pendant 2.4cm, 41.6g. 

Estimate £300 - £500

THREE CORAL NECKLACES comprising an orange coral bead necklace, 52.0cm, 14.3g, a pink coral bead necklace, 41.0cm, 17.0g, a coral twig necklace, 68.0cm, 37.4g. 

Estimate £250 - £350

A PEARL, ONYX AND AQUAMARINE BEAD NECKLACE comprising a row of polished aquamarine beads, accented by pearls and polished onyx beads, the clasp set with rhinestones, no assay marks, 57.0cm, 149.3g.

Estimate £300 - £500

A BLUE TOPAZ AND DIAMOND PENDANT NECKLACE the pendant set with round brilliant and baguette cut diamonds, suspending a round brilliant and princess cut diamond and a briolette cut blue topaz drop, suspended from a spiga chain, pendant stamped 18K 750

Estimate £300 - £500

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 ROCK CRYSTAL, ONYX AND PEARL NECKLACE comprising a row of polished rock crystal beads, accented by polished onyx discs and pearls, clasp stamped METAL, 68.0cm, 225.2g. 

Estimate £350 - £550

AN UNHEATED YELLOW SAPPHIRE AND DIAMOND NECKLACE comprising three rows of faceted sapphire beads, suspending a pendant set with an unheated cushion cut yellow sapphire of approximately 2.45 carats within a border of round brilliant cut diamonds, the

Estimate £600 - £800

A RECONSTITUTED LAPIS LAZULI SAUTOIR NECKLACE comprising a row of graduating polished reconstituted lapis lazuli beads, clasp stamped 375, 96.0cm, 134.6g.

Estimate £200 - £300

NO RESERVE - A CORAL BEAD NECKLACE comprising a row of graduating polished coral beads ranging from 4.3mm-8.1mm, 43.0cm, 19.0g. 

Estimate £100 - £150

NO RESERVE - A PEARL NECKLACE comprising a row of alternating pearls and fluted gold beads, stamped 14K, 54.2cm, 37.9g. 

Estimate £200 - £300

A JADEITE JADE BEAD NECKLACE comprising a single row of graduating polished jadeite jade beads, 59.0cm, 55.5g. 

Estimate £300 - £500

AN AMETHYST AND JADEITE JADE BEAD NECKLACE comprising three rows of graduating polished amethyst beads, accented by polished jadeite jade beads, no assay marks, 47.0cm, 367.7g. 

Estimate £400 - £600

A BAROQUE PEARL AND PASTE NECKLACE comprising three rows of baroque pearls, the clasp set with round cut paste stones, stamped Neumann Metal, 41.5cm, 328.9g. 

Estimate £500 - £700

NO RESERVE - A TURQUOISE AND SEED PEARL NECKLACE comprising a row of seed pearls, suspending a fringe of trefoil pendants set with oval cabochon turquoise and further seed pearls, suspended from a trace chain, chain stamped 375, 42.0cm, 15.2g. 

Estimate £200 - £300

NO RESERVE - A PERIDOT AND CITRINE SAUTOIR NECKLACE comprising a trace chain punctuated by cushion cut peridot and citrines, stamped 925, 107.0cm, 16.7g. 

Estimate £150 - £250

A BAROQUE PEARL, ONYX AND ROCK CRYSTAL NECKLACE comprising a row of baroque pearls, accented by facetted onyx and rock crystal beads, no assay marks, 49.0cm, 104.0g. 

Estimate £300 - £500

A DIAMOND AND RUBY NECKLACE the mesh collar set throughout with oval cabochon rubies and rose cut diamonds, suspending a fringe of pear shaped cabochon rubies, the rubies totalling 15.0-17.0 carats, suspended from a trace chain, chain stamped 375, 41

Estimate £400 - £600

A PINK BAROQUE PEARL, SMOKEY QUARTZ AND RHINESTONE NECKLACE comprising a row of baroque pearls, accented by facetted smokey quartz beads and rondelles set with round rhinestones, no assay marks, 64.0cm, 127.0g. 

Estimate £300 - £500

NO RESERVE - A COLLECTION OF BEAD NECKLACES comprising a coral twig necklace, no assay marks, 56.5cm, 45.2g, a turquoise bead necklace, no assay marks, 64.0cm, 71.6g, together with a lapis lazuli bead necklace, no assay marks, 50.0cm, 99.7g. 

Estimate £200 - £300

A QUARTZ AND DIAMOND PENDANT NECKLACE the pendant set with an oval cut quartz, within a scrolling frame set with round brilliant cut diamonds, suspended from a box chain, stamped 750, pendant 3.0cm, chain 40.0cm, 14.1g. 

Estimate £300 - £500

NO RESERVE - CHRISTIAN DIOR, A GAS PIPE NECKLACE comprising a thick gas pipe chain, signed Chr Dior Germany, 37.0cm, 91.5g. 

Estimate £300 - £500

A BLACK PEARL AND DIAMOND PENDANT NECKLACE the pendant set with a round brilliant cut diamond of approximately 0.18 carats, suspending a black pearl drop, chain stamped 750, pendant 1.5cm, chain 40.5cm, 3.0g. 

Estimate £250 - £350

A BAROQUE PEARL, ROCK CRYSTAL AND QUARTZ NECKLACE comprising a row of baroque pearls, accented by facetted rock crystal and quartz beads, no assay marks, 94.0cm, 203.0g. 

Estimate £250 - £350

A PRASIOLITE AND DIAMOND PENDANT NECKLACE the pendant set with a marquise shaped faceted prasiolite accented by round brilliant cut diamonds, suspended from a box chain, stamped 750, pendant 3.6cm, chain 40.0cm, 11.5g. 

Estimate £300 - £500

NO RESERVE - A CORAL, ORANGE SAPPHIRE AND DIAMOND PENDANT NECKLACE the pendant designed as bow set with round cut diamonds and round cut orange sapphires, suspending a drop set with a cabochon coral in a border of rose cut diamonds, stamped 925 and 5

Estimate £200 - £300

A TURQUOISE CHAIN NECKLACE comprising a fancy link chain with engraved links, the clasp set with round cabochon turquoise, no assay marks, 97.5cm, 54.0g. 

Estimate £1,500 - £2,500

A THREE ROW PEARL NECKLACE comprising three rows of peach and lavender pearls, no assay marks, 48.0cm, 258.1g. 

Estimate £500 - £700