AN ANTIQUE MOONSTONE AND GREEN TOURMALINE FESTOON NECKLACE in yellow gold, comprising a row of oval and round cabochon moonstones, suspending two swag chains with round cabochon moonstone drops and an oval cabochon moonstone drop accented by a round

Estimate £800 - £1,200

AN ENAMEL HARLEQUIN PENDANT NECKLACE the pendant designed as an articulated harlequin decorated with blue, white and black enamel, suspended from a curb chain, chain stamped 585, pendant 3.5cm, chain 43.0cm, 8.7g.

Estimate £800 - £1,200

AN ANTIQUE FRENCH ENAMEL, DIAMOND AND PEARL TIMEPIECE PENDANT NECKLACE in 18ct yellow gold and silver, the chain comprising a row of batons relieved in pink and white enamel and accented by seed pearls, suspending a row of further batons and a spheri

Estimate £2,000 - £3,000

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 RUBY, EMERALD AND DIAMOND PENDANT NECKLACE the pendant designed as a floral cluster of old cut diamonds, suspending polished ruby beads accented by round cut diamonds, terminating with a polished emerald drop, suspended from a curb chain, chain sta

Estimate £1,500 - £2,500

A PEARL SAUTOIR NECKLACE comprising a trace chain set with seed pearls, no assay marks, 150.0cm, 17.4g.

Estimate £2,000 - £3,000

AN AQUAMARINE SAUTOIR NECKLACE comprising a single row of graduated oval cut aquamarines and one cushion cut aquamarine, the aquamarines all totalling approximately 200.0-220.0 carats, stamped 585, 122.0cm, 54.6g.

Estimate £6,500 - £7,500

AN AQUAMARINE AND DIAMOND PENDANT NECKLACE the pendant set with a rectangular step cut aquamarine of approximately 47.28 carats accented by round brilliant and princess cut diamonds, suspended from a fancy link chain, chain stamped 14K, pendant 4.7cm

Estimate £12,000 - £16,000

A TURQUOISE AND DIAMOND NECKLACE comprising a row of graduating polished turquoise beads, the clasp set with round brilliant cut diamonds, stamped 750, 43.0cm, 134.6g. 

Estimate £4,000 - £6,000

A BAROQUE PEARL NECKLACE in silver, comprising a row of baroque pearls, clasp stamped 925, 87.0cm, 210.0g. Provenance - from the collection of Sigfried and Roy, sold as lot 346 in The Sigfried and Roy Masters of the Impossible at Bonhams on the 9th o

Estimate £1,200 - £1,600

A VINTAGE SAPPHIRE AND CAMEO NECKLACE in 9ct yellow gold, comprising three carved shell cameos depicting mythological scenes in borders accented by round cut sapphires, suspended from a curb chain, stamped 9KT, 46.0cm, 18.5g. 

Estimate £600 - £800

AN ANTIQUE LOCKET PENDANT NECKLACE the oval hinged locket designed as a belt engraved with foliate design, opening to reveal two glass covered locket compartments, suspended from a snake link chain, no assay marks, pendant 3.7cm, chain 42.0cm, 14.8g.

Estimate £800 - £1,200

PIAGET, A DIAMOND DANCER NECKLACE the pendant set with a round brilliant cut diamond, suspended from a trace chain, signed Piaget, stamped 750, pendant 1.7cm, chain 42.0cm, 12.8g.

Estimate £1,200 - £1,600

AN AMAZONITE AND DIAMOND CHAIN NECKLACE the trace chain set with seven faceted amazonites, accented by rose cut diamonds, stamped 14K, 46.0cm, 9.8g. 

Estimate £400 - £600

A TWO ROW PEARL AND DIAMOND NECKLACE comprising two rows of graduating pearls ranging from 3.8mm-7.5mm, the clasp set with old cut diamonds, 46.0cm, 27.4g. 

Estimate £500 - £700

A VINTAGE GOLD COLLAR NECKLACE in 18ct yellow gold, comprising a row of gold beads suspending a row of graduating woven drops, stamped 18 750, 42.0cm, 45.6g. 

Estimate £3,000 - £5,000

A CHAIN NECKLACE comprising a row of snake links, no assay marks, 64.0cm, 15.0g. 

Estimate £800 - £1,200

A MOONSTONE AND WHITE SAPPHIRE NECKLACE comprising a row of five oval cut moonstones in a cluster of round cut white sapphires, suspending a drop of similar design, suspended from a curb chain, chain stamped 9K, 57.0cm, 19.3g. 

Estimate £600 - £800

A DIAMOND CHAIN NECKLACE comprising a trace chain set with ten round brilliant cut diamonds all totalling 1.57 carats, stamped 750, 46.0cm, 4.2g. 

Estimate £1,200 - £1,600

A DIAMOND B AND HEART PENDANT NECKLACE the pendant designed as a B and a heart set with round cut diamonds, suspended from a trace chain, stamped 750, pendant 2.5cm, chain 50.0cm, 3.7g. 

Estimate £1,200 - £1,600

A NATURAL SALTWATER PEARL, SAPPHIRE AND DIAMOND NECKLACE comprising three rows of pearls accented by rose cut diamonds, set with a round cut sapphire in a cluster of old cut diamonds suspending a pearl drop, suspended from a trace chain, no assay mar

Estimate £1,500 - £2,500

AN ANTIQUE AMETHYST, PEARL AND ENAMEL LOVER'S KNOT PENDANT NECKLACE in 15ct yellow gold, the pendant designed as a lover's knot decorated in white enamel set with a round cut amethyst, suspending two round cut amethyst drops, suspended from a fancy l

Estimate £600 - £800

A DIAMOND LINE NECKLACE set with a graduating row of round brilliant cut diamonds all totalling 3.52 carats, inscribed D3.52, stamped 750, 43.0cm, 17.8g. 

Estimate £3,000 - £5,000

ZOLOTAS, A RAM TORQUE NECKLACE the torque necklace terminating at each end with the head of a ram, signed Zolotas, stamped 750, 36.0cm, 94.7g. 

Estimate £1,200 - £1,600

AN ANTIQUE DIAMOND FRINGE NECKLACE in yellow gold and silver, set with a row of old cut diamonds, suspending a graduating foliate style fringe set with further old cut diamonds, no assay marks, 39.0cm, 20.2g. 

Estimate £6,000 - £8,000

A DIAMOND AND PEARL PENDANT NECKLACE the openwork pendant set with old and round cut diamonds accented by pearls, suspending three articulated drops set with old and round brilliant cut diamonds, suspended from a rope chain, chain stamped 14K, clasp

Estimate £1,000 - £1,500

AN ANTIQUE SEED PEARL AND DIAMOND SAUTOIR comprising six rows of seed pearls suspending a circular pendant set with rose cut diamonds, no assay marks, 80.0cm, 27.7g. 

Estimate £3,000 - £5,000

A PERIDOT AND PEARL CHAIN NECKLACE designed as a series of belcher style links formed of faceted peridot and pearls, no assay marks, 86.0cm, 281.8g.

Estimate £1,500 - £2,500

AN AMETHYST PENDANT NECKLACE comprising a trace chain set with two round cut amethysts, suspending a heart shaped amethyst pendant with a pear cut amethyst drop, no assay marks, 40.5cm, 7.8g.

Estimate £600 - £800

A DIAMOND PENDANT NECKLACE the pendant comprising square shaped links set with round brilliant cut diamonds, suspended from a box chain, stamped 750, pendant 4.5cm, chain 40.0cm, 5.7g. 

Estimate £800 - £1,200