A SOLITAIRE DIAMOND PENDANT NECKLACE in 18ct white gold, set with a round brilliant cut diamond of approximately 0.71 carats, suspended from a trace chain, partial British hallmarks, stamped 18K 750, pendant 1.1cm, chain 45.0cm, 2.1g. 

Estimate £1,200 - £1,600

NO RESERVE - AN AMETHYST AND DIAMOND FLOWER PENDANT NECKLACE the pendant designed as a flower set with an oval cabochon amethyst of approximately 2.55 carats, the petals set with rose cut diamonds, the diamonds totalling 0.8-0.9 carats, suspended fro

Estimate £150 - £250

A DIAMOND LINE NECKLACE in 18ct white gold, comprising a row of round brilliant cut diamonds totalling 4.3-4.5 carats, full British hallmarks, stamped 18K 750, 41.5cm, 19.7g. 

Estimate £4,000 - £6,000

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 VICTORIAN OPERCULUM SWAG NECKLACE in yellow gold, comprising a fancy link chain suspending seven operculum drops and swag chains, no assay marks, 37.0cm, 48.8g.  

Estimate £800 - £1,200

AN ANTIQUE GEORGIAN PASTE NECKLACE in silver, comprising fancy and bow shaped links set with fancy and round shaped black dot paste stones, suspending drops set with further paste, no assay marks, 38.0cm, 48.0g. 

Estimate £800 - £1,200

AN OPAL AND RUBY SPIDER PENDANT NECKLACE / BROOCH the pendant designed as a spider set with oval cabochon opals, the eyes set with round cabochon rubies, the opals totalling 68.0-72.0 carats, the rubies totalling 1.8-2.2 carats, suspended from a trac

Estimate £600 - £800

AN OPAL AND DIAMOND NECKLACE  comprising a row of oval cabochon opals accented by foliate style links set with rose cut diamonds, the clasp set with further diamonds, the opals totalling 68.0-69.0 carats, the diamonds totalling 0.7-0.8 carats, clasp

Estimate £600 - £800

AN EMERALD AND DIAMOND FLOWER PENDANT NECKLACE the pendant designed as a flower set with a round brilliant cut diamond in a cluster of marquise cut emeralds, suspended from a box chain, chain stamped 750, pendant 1.8cm, chain 49.0cm, 2.0g. 

Estimate £300 - £500

NO RESERVE - AN AMETHYST, PINK TOURMALINE AND DIAMOND PENDANT NECKLACE the pendant set with an octagonal step cut amethyst within a frame of rose cut diamonds, suspending a round cut pink tourmaline and pear cut amethyst drop, the amethysts totalling

Estimate £200 - £300

NO RESERVE - A PINK SAPPHIRE, OPAL AND DIAMOND PENDANT NECKLACE the openwork scrolling pendant set with oval and round cut pink sapphires and rose cut diamonds, suspending a pear shaped cabochon opal drop, suspended from a trace chain, pendant stampe

Estimate £150 - £250

NO RESERVE - AN AQUAMARINE, PEARL AND DIAMOND NECKLACE comprising a row of graduating faceted aquamarine beads, suspending a pearl drop accented by round brilliant cut diamonds, stamped 18K750, necklace 55.0cm, pendant 2.5cm, 49.8g. 

Estimate £300 - £500

NO RESERVE - AN OPAL, TANZANITE, SAPPHIRE AND DIAMOND PENDANT NECKLACE the foliate style pendant set with an oval cabochon opal and rose cut diamonds, accented by round cut sapphires, suspending a round cut tanzanite and oval cabochon opal drop, the

Estimate £150 - £250

A DIAMOND CROSS PENDANT NECKLACE in 18ct white gold, the pendant designed as a cross set with round brilliant cut diamonds, the diamonds totalling 1.4-1.5 carats, suspended from a trace chain, partial British hallmarks, stamped 18K 750, pendant 2.9cm

Estimate £1,800 - £2,200

A KUNZITE AND DIAMOND NECKLACE comprising two rows of round brilliant cut diamonds, set with a cushion cut kunzite of 26.56 carats, the diamonds totalling 13.33 carats, inscribed K: 26.56ct D: 13.33ct, no assay marks, 52.0cm, 31.2g. 

Estimate £7,000 - £9,000

AN AQUAMARINE AND DIAMOND NECKLACE the stylised pendant set with an oval cut aquamarine of approximately 7.86 carats and round brilliant cut diamonds, suspended from a chain, CB maker's mark, no assay marks, pendant 3.6cm, chain 46.0cm, 24.6g. 

Estimate £2,500 - £3,500

A SPINEL AND DIAMOND NECKLACE in 18ct yellow gold, the scrolling necklace set with cabochon spinels accented by round brilliant cut diamonds, full British hallmarks, 46.2cm, 68.4g. 

Estimate £3,000 - £5,000

A FINE PERIDOT AND DIAMOND RIVIERE NECKLACE set with a row of cushion cut peridots in borders of round brilliant cut diamonds, the peridots all totalling 148.0-150.0 carats, the diamonds all totalling 5.5-6.0 carats, stamped 18K 750, 43.0cm, 74.2g.

Estimate £20,000 - £30,000

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

AN ANTIQUE PEARL FLORAL NECKLACE in yellow gold, the central panel in foliate design suspended from a twisted chain, no assay marks, 38.5cm, 10.6g. 

Estimate £600 - £800

AN ANTIQUE DIAMOND LAVALIER NECKLACE, EARLY 20TH CENTURY the pendant set with an old cut diamond suspending a bar terminating with two further old cut diamonds, suspended from a later trace chain, later chain stamped 750, pendant 3.3cm, chain 40.5cm,

Estimate £1,000 - £1,500

AN AMETHYST AND PEARL PENDANT NECKLACE in yellow gold, the scrolling pendant set with oval cut amethysts accented by seed pearls, suspended from a figaro chain, chain with British import marks for 9 carat gold, pendant 5.9cm, chain 50.0cm, 10.3g. 

Estimate £500 - £700

AN ANTIQUE SILVER NECKLACE comprising a row of circular links, no assay marks, 48.0cm, 89.4g. 

Estimate £200 - £300

AN ANTIQUE GUARD CHAIN NECKLACE comprising a row of oval links, terminating with a swivel clasp, no assay marks, 92.0cm, 33.8g. 

Estimate £1,000 - £1,500

AN ANTIQUE GUARD CHAIN NECKLACE comprising a trace chain accented by fancy links and beads, terminating with a swivel clasp, no assay marks, 161.0cm, 32.1g. 

Estimate £150 - £250

A TSAVORITE GARNET AND DIAMOND NECKLACE comprising two rows of round brilliant cut diamonds, set with a pear cut tsavorite garnet of 1.98 carats within a border of further round brilliant cut diamonds, the diamonds totalling 13.13 carats, inscribed T

Estimate £10,000 - £15,000

NO RESERVE - TWO BAROQUE PEARL NECKLACES comprising a baroque pearl necklace, no assay marks, 38.5cm, and a baroque pearl and paste necklace, the floral clasp set with round paste stones, stamped S925, 44.5cm, total weight 161.1g.

Estimate £100 - £150

NO RESERVE - A THREE ROW PEARL AND DIAMOND NECKLACE comprising three rows of pearls, the clasp set with a row of single cut diamonds, stamped 585, 35.0cm, 76.4g. 

Estimate £300 - £500

A TANZANITE AND DIAMOND NECKLACE the pendant designed as a stylised butterfly set with a cluster of pear and trillion cut tanzanites accented by a row of round brilliant cut diamonds, suspended from a trace chain, stamped 18K 750, pendant 4.4cm, chai

Estimate £600 - £800

A GREEN SAPPHIRE AND DIAMOND PENDANT NECKLACE in platinum and 18ct white gold, the pendant set with a cushion cut sapphire of 1.48 carats in a cluster of round brilliant cut diamonds, the diamonds totalling 0.5-0.6 carats, suspended from a trace chai

Estimate £1,000 - £1,500

A PEARL TORSADE NECKLACE in 18ct yellow gold, comprising three rows of twisted pearls, the clasp designed as a stylised bow, Italian assay marks, stamped 750, 47.0cm, 65.1g. 

Estimate £400 - £600

A RUBY AND DIAMOND PENDANT NECKLACE the scrolling pendant set with round cut rubies and round brilliant cut diamonds, the rubies totalling 1.0-1.1 carats, the diamonds totalling 1.0-1.1 carats, pendant stamped 18K, chain stamped 750, pendant 4.0cm, c

Estimate £800 - £1,200

A TOURMALINE AND DIAMOND NECKLACE in 18ct yellow gold, set with a cluster of cushion cut tourmalines accented by round brilliant cut diamonds, suspended from a fancy link chain, in need of repair, full British hallmarks, 43.0cm, 57.6g. 

Estimate £2,000 - £3,000

AN EMERALD PENDANT NECKLACE set with a pear cut emerald of approximately 5.35 carats, suspended rom a fine curb chain, pendant 2.9cm, chain 40.5cm, 4.1g. 

Estimate £2,000 - £3,000

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

AN ANTIQUE GUARD CHAIN NECKLACE in silver, comprising a row of curb links, terminating with a swivel clasp, stamped sterling, 156.0cm, 138.2g. 

Estimate £300 - £500

AN EMERALD AND DIAMOND PENDANT NECKLACE in 18ct white gold, the pendant set with an oval cut emerald of approximately 1.61 carats in a cluster of round brilliant cut diamonds, suspended from a trace chain, partial British hallmarks, stamped 18K 750,

Estimate £1,200 - £1,600

AN ANTIQUE GUARD CHAIN NECKLACE in 9ct yellow gold, comprising a row of belcher links terminating with a swivel clasp, JK maker's mark, stamped 9C, 146.0cm, 39.4g. 

Estimate £1,200 - £1,600

A SILVER CHAIN NECKLACE comprising a row of fancy links, stamped 800, 83.0cm, 35.3g. 

Estimate £180 - £220

AN EMERALD AND DIAMOND PENDANT set with a pear cut emerald of 14.42 carats in a border of round brilliant cut diamonds, no assay marks, 4.0cm, 12.5g. 

Estimate £12,000 - £16,000

A DIAMOND COLLAR NECKLACE the central section set with pear and marquise cut diamonds leading to a row of pear cut diamonds framed by borders of round brilliant cut diamonds, accented by round brilliant cut diamonds, the diamonds all totalling 13.5-1

Estimate £10,000 - £15,000

AN EMERALD CROSS PENDANT NECKLACE the pendant designed as a cross set with round cut emeralds, suspended from a trace chain, chain stamped 750, pendant 2.2cm, chain 45.0cm, 2.3g. 

Estimate £300 - £500

AN EMERALD CLOVER PENDANT NECKLACE the pendant designed as a clover set with a round cut diamond in a cluster of oval cut emeralds, suspended from a trace chain, chain stamped 750, pendant 1.1cm, chain 45.0cm, 1.8g. 

Estimate £300 - £500

AN ANTIQUE SILVER CHAIN NECKLACE comprising a row of belcher links, no assay marks, 46.5cm, 38.8g. 

Estimate £150 - £250

AN ANTIQUE EDWARDIAN AMETHYST AND PEARL PENDANT NECKLACE in 15ct yellow gold, the pendant designed as two concentric hoops accented by round cut amethysts and pearls, suspended from a trace chain set with two pear cut amethysts, stamped 15ct, pendant

Estimate £500 - £700