A FINE OPAL AND DIAMOND PENDANT NECKLACE the pendant set with old and old European cut diamonds, suspending a cabochon opal drop of approximately 3.15 carats, suspended from a trace chain, chain stamped 585, pendant 4.4cm, chain 46.0cm, 5.1g. 

Estimate £6,000 - £8,000

VAN CLEEF & ARPELS, A GOLD VINTAGE ALHAMBRA NECKLACE in 18ct yellow gold, comprising a gold quatrefoil medallion with guilloche sunburst decoration, set within a beaded border, suspended from a trace chain, signed VCA and numbered, French assay marks

Estimate £2,000 - £3,000

AN ANTIQUE SAPPHIRE HARLEQUIN PENDANT AND CHAIN in yellow gold, set with a cushion cut blue sapphire of 2.20 carats, within a border of cushion cut yellow, pink, red, orange, purple and green sapphires, suspending a cushion cut golden zircon, no assa

Estimate £2,000 - £3,000

A NATURAL SALTWATER GREY PEARL AND DIAMOND PENDANT NECKLACE the pendant comprising a row of old cut diamonds suspending a grey pearl drop of approximately 6.5mm, suspended from a trace chain, pendant 2.2cm, chain 41.0cm, 2.4g. Accompanied by a gemmol

Estimate £1,500 - £2,500

TIFFANY & CO., A DIAMOND CROSS PENDANT NECKLACE the pendant designed as a cross set with round brilliant cut diamonds, suspended from a trace chain, chain signed Tiffany & Co., stamped PT950, pendant 2.0cm, chain 40.0cm, 6.6g. 

Estimate £500 - £700

A DIAMOND AND EMERALD PENDANT NECKLACE the pendant set with round brilliant cut diamonds accented by calibre cut emeralds, the bail set with single cut diamonds, suspended from a trace chain, no assay marks, pendant 2.2cm, chain 42.0cm, 5.4g. 

Estimate £600 - £800

AN ANTIQUE HESSONITE GARNET SAUTOIR NECKLACE in yellow gold, comprising a row of cushion cut hessonite garnets, no assay marks, 115.0cm, 39.4g.

Estimate £2,500 - £3,500

ELSA PERETTI FOR TIFFANY & CO., A SOLITAIRE DIAMOND PENDANT NECKLACE comprising a trace chain set with a round brilliant cut diamond of approximately 0.60 carats, signed Peretti and numbered, signed Tiffany & Co., stamped PT950, 43.2cm, 2.6g. 

Estimate £2,500 - £3,500

CARTIER, A DIAMOND PENDANT NECKLACE in 18ct yellow gold, the openwork pendant set with round brilliant cut diamonds, the diamonds totalling 0.4-0.5 carats, suspended from a trace chain, signed Cartier and numbered, French assay marks, stamped 750, 41

Estimate £2,000 - £3,000

AN AQUAMARINE AND DIAMOND BUTTERFLY PENDANT NECKLACE the pendant designed as a butterfly, the wings set with pear cut aquamarines, accented by round brilliant cut diamonds, suspended from a trace chain, stamped 750, pendant 2.2cm, chain 42.5cm, 8.0g.

Estimate £600 - £800

AN ANTIQUE CRESCENT MOON AND STAR NECKLACE in yellow gold, comprising a row of graduating links designed as a crescent moon and star, set throughout with pearls, no assay marks, 38.5cm, 19.9g. 

Estimate £1,500 - £2,500

ALFRED PHILIPS, A FINE ANTIQUE IMPERIAL TOPAZ AND GARNET NECKLACE in yellow gold, comprising a row of fancy links set with round cut garnets and oval cut imperial topaz, suspending a fringe of pear cut garnets and further oval cut imperial topaz, the

Estimate £12,000 - £16,000

AN ANTIQUE PEARL NECKLACE in yellow gold, comprising a fringe of foliate links set with pearls, suspended from a row of further pearls, no assay marks, 40.0cm, 18.6g. 

Estimate £1,500 - £2,500

A THREE ROW NATURAL SALTWATER PEARL, SAPPHIRE AND DIAMOND NECKLACE comprising three rows of graduating pearls ranging from 3.2mm-8.6mm, the clasp set with a round cabochon sapphire accented by old cut diamonds, no assay marks, 42.0cm, 61.5g. Accompan

Estimate £40,000 - £60,000

A PAIR OF BLUE TOPAZ AND DIAMOND DROP EARRINGS each comprising a row of alternating heart shaped links set with round brilliant cut diamonds and oval cut blue topaz, no assay marks, 3.5cm, 7.7g. 

Estimate £500 - £700

CARTIER, A DIAMOND PENDANT NECKLACE the pendant designed as an open circle set with round brilliant cut diamonds, suspending a fringe of round brilliant cut diamond drops, the diamonds totalling 0.6-0.7 carats, suspended from a trace chain, signed Ca

Estimate £3,500 - £4,500

A GOLD BEAD NECKLACE comprising a row of gold beads, no assay marks, 50.0cm, 35.0g. 

Estimate £1,000 - £1,500

A FINE ANTIQUE NATURAL SALTWATER BLISTER PEARL AND DIAMOND PENDANT NECKLACE, 19TH CENTURY in yellow gold and silver, the pendant set with a large natural pearl of approximately 30.0mm in length, in a foliate border set with old cut and rose cut diamo

Estimate £10,000 - £15,000

AN AMETHYST, DIAMOND AND PEARL PENDANT NECKLACE / BROOCH the pendant set with an octagonal step cut amethyst of approximately 6.55 carats, in a foliate style border surmounted by bows set throughout with round brilliant cut diamonds, suspending a pea

Estimate £2,000 - £3,000

A BURMA NO HEAT RUBY, EMERALD AND DIAMOND CROSS PENDANT NECKLACE in yellow gold, the pendant comprising a rose cut diamond in a cluster of oval shaped emeralds suspending a cross set with oval shaped rubies, suspended from a chain set with alternatin

Estimate £10,000 - £15,000

SAC FRERES, A LARGE ANTIQUE BUTTERSCOTCH AMBER BEAD NECKLACE, EARLY 19TH CENTURY comprising twenty-seven polished amber beads ranging from 2.8cm-3.5cm, 124.0cm, 372.0g. Accompanied by a facsimile copy of a 1977 Sac Freres purchase receipt. From the c

Estimate £10,000 - £15,000

AN AMETHYST AND ENAMEL PENDANT NECKLACE in yellow gold, the scrolling pendant set with oval and round cut amethysts accented by white enamel, suspending an oval cut amethyst drop, suspended from a trace chain, chain stamped 9CT, pendant 6.9cm, chain

Estimate £700 - £900

A MULTIGEM CHAIN NECKLACE  comprising a row of oval, pear and octagonal step cut prasiolite, blue topaz, amethyst, citrine and lemon quartz, stamped 18K, 69.1cm, 55.4g. 

Estimate £1,800 - £2,200

A FINE ANTIQUE CITRINE CROSS PENDANT NECKLACE in yellow gold, comprising a citrine riviere necklace set with cushion cut citrines, suspending a detachable cross pendant / brooch set with round, pear and fancy cut citrines, no assay marks, necklace 38

Estimate £4,000 - £6,000

TAPIO WIRKKALA, A SILVER MOON PENDANT NECKLACE in silver, the pendant designed as a series of concentric circles, suspended from a belcher chain, Tapio Wirkkala maker's mark, stamped 925, pendant 6.0cm, chain 60.0cm, 14.3g. 

Estimate £400 - £600

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

Estimate £300 - £500

A NATURAL FRESHWATER PEARL AND DIAMOND PENDANT NECKLACE the pendant set with a pearl of 9.7mm, accented by old and round cut diamonds, no assay marks, pendant 4.8cm, chain 37.0cm, 10.0g. Accompanied by a gemmological report stating that the pearl is

Estimate £3,000 - £5,000

AN ANTIQUE DIAMOND CLOVER NECKLACE designed as a row of old cut diamonds accented by five clover motifs set with further old cut diamonds, suspending a series of drops designed as clovers and shamrocks set with further old cut diamonds, the diamonds

Estimate £5,000 - £7,000

MARINA B, A DIAMOND AND SAPPHIRE PENDANT NECKLACE in the pendant comprising three rows of heart shaped links, set variously with pave set round brilliant cut diamonds and cabochon blue and yellow sapphires, suspended from a belcher chain, signed Mari

Estimate £5,000 - £7,000

AN ANTIQUE TURQUOISE CROSS LOCKET PENDANT NECKLACE the oval locket pendant set with round cabochon turquoise in the form of a cross, opening to reveal a locket compartment, suspended from a belcher chain, chain stamped 9C, pendant 3.0cm, chain 42.0cm

Estimate £500 - £700

AN ANTIQUE GOLD CHAIN NECKLACE in 18ct yellow gold, comprising a row of fancy links each designed with the head of a child, stamped 18C, 114.0cm, 69.8g. 

Estimate £4,000 - £6,000

A DIAMOND NECKLACE comprising two rows of round cut diamonds, suspended from a box chain, stamped 14K, 40.0cm, 14.4g. 

Estimate £800 - £1,200

A GOLD CHAIN NECKLACE in 18ct yellow gold, comprising a row of twisted links, stamped 750, 81.0cm, 20.4g. 

Estimate £1,000 - £1,500

A LONG ANTIQUE GEORGIAN BELCHER CHAIN NECKLACE in yellow gold, comprising a belcher chain with star decoration, the clasp set with oval cabochon chalcedony, no assay marks, 110.0cm, 70.5g. 

Estimate £6,000 - £8,000

A PERIDOT FRINGE NECKLACE comprising a trace chain suspending nine fancy cut peridot pendants, stamped 18K, 40.7cm, 6.6g.

Estimate £700 - £900

AN ANTIQUE IMPERIAL TOPAZ CROSS PENDANT NECKLACE in yellow gold, the pendant designed as a cross set throughout with oval and cushion cut imperial topaz, suspended from a later curb chain, chain stamped 9CT, pendant 5.3cm, chain 51.0cm, 13.8g. 

Estimate £4,000 - £6,000

A RUBY AND DIAMOND NECKLACE comprising a row of oval links set with round cut diamonds, accented by round cut rubies, the diamonds totalling 2.43 carats, the rubies totalling 7.40 carats, no assay marks, 47.5cm, 25.0g. 

Estimate £450 - £550

A SAPPHIRE AND DIAMOND PENDANT NECKLACE the pendant designed as a bow set with old and rose cut diamonds, suspending a pear cut sapphire of approximately 2.01 carats, suspended from a box chain, chain stamped 585, pendant 1.9cm, chain 43.0cm, 4.4g. 

Estimate £600 - £800