A PAIR OF RUBY, SAPPHIRE AND EMERALD CLUSTER EARRINGS in 18ct yellow gold, each set with an oval cut ruby in a cluster of round cut yellow sapphires, oval cabochon blue sapphires and round cut emeralds, Italian assay marks, stamped 750, 2.5cm, 16.2g.

Estimate £1,200 - £1,600

A PAIR OF ANTIQUE RUBY, PEARL, DIAMOND AND ENAMEL DROP EARRINGS in yellow gold, each designed as a bow set with pearls, suspending two rows of laurel leaves terminating with a flower head motif set with round cut rubies and rose cut diamonds accented

Estimate £1,200 - £1,600

A PAIR OF EMERALD AND DIAMOND FLORAL EARRINGS each set with a central round brilliant cut diamond, surrounded by six pear cut emeralds and a cluster of six round brilliant cut diamonds, stamped 18K, 1.7cm, 4.8g. 

Estimate £1,200 - £1,800

DE GRISOGONO, A PAIR OF RUBY AND DIAMOND DROP EARRINGS each pave set with round cut rubies suspending a row of round brilliant cut diamonds, terminating with a drop pave set with further rubies, the rubies totalling 27.50 carats, inscribed R27.50 D0.

Estimate £15,000 - £20,000

FAVERO, A PAIR OF EMERALD AND DIAMOND DROP EARRINGS in 18ct white gold, each comprising a row of round brilliant cut diamonds, suspending an oval cut emerald drop in a border of further diamonds, Favero maker's mark, Italian assay marks, stamped 750,

Estimate £1,200 - £1,600

A PAIR OF ANTIQUE EMERALD AND DIAMOND EARRINGS in yellow gold, each set with an octagonal step cut emerald accented by old cut diamonds, later butterflies stamped 18K, 1.4cm, 5.9g. 

Estimate £2,000 - £3,000

A PAIR OF SAPPHIRE HOOP EARRINGS each designed as a hoop set inside and out with a row of round cut sapphires, the sapphires totalling 8.5-9.0 carats, stamped 18K, 4.3cm, 17.2g. 

Estimate £3,000 - £5,000

A PAIR OF LARGE DIAMOND DROP EARRINGS each comprising two pear shaped hoops set with round brilliant cut diamonds, suspending three further concentric hoops set with round brilliant cut diamonds, the diamonds all totalling 20.0-21.0 carats, stamped 1

Estimate £20,000 - £25,000

A PAIR OF GOLD SPIRAL DROP EARRINGS each comprising a row of graduating spiral links, no assay marks, 6.0cm, 9.0g. 

Estimate £600 - £800

DAVID WEBB, A PAIR OF ENAMEL CLIP EARRINGS each domed earring accented by stripes of black and white enamel, signed WEBB, stamped 18K, 1.5cm, 17.3g. 

Estimate £3,000 - £5,000

A PAIR OF GOLD DROP EARRINGS each comprising a row of graduating triangular links, no assay marks, 6.5cm, 4.9g. 

Estimate £300 - £500

A PAIR OF MULTICOLOUR SAPPHIRE DROP EARRINGS each set with a halo of oval cut orange, yellow, blue and green sapphires, no assay marks, 3.0cm, 2.1g. 

Estimate £300 - £500

A PAIR OF SMOKEY QUARTZ HOOP EARRINGS each hoop set all around with a row of sugarloaf cabochon smokey quartz, stamped 14K, 2.4cm, 5.4g. 

Estimate £300 - £500

A PAIR OF TURQUOISE AND DIAMOND CLIP EARRINGS each square earring set with a cabochon turquoise in three concentric borders of round brilliant cut diamonds, the diamonds all totalling 10.0-11.0 carats, stamped 750, 3.0cm, 32.1g. 

Estimate £7,000 - £9,000

A PAIR OF EMERALD HOOP EARRINGS each designed as a hoop set inside and out with round cut emeralds, the emeralds totalling 3.0-3.2 carats, stamped 18K, 2.4cm, 8.5g. 

Estimate £1,500 - £2,500

A PAIR OF PEGASUS EARRINGS each designed as Pegasus, stamped 18K, 2.9cm, 15.7g. 

Estimate £1,200 - £1,800

A PAIR OF SMOKEY QUARTZ DROP EARRINGS each set with a fancy cut smokey quartz, stamped 18K, 4.7cm, 11.6cm. 

Estimate £300 - £500

A PAIR OF BLACK PEARL AND DIAMOND DROP EARRINGS each comprising a foliate top set with round brilliant cut diamonds, suspending a black pearl drop of 11.8mm, accented by further diamonds, stamped 18, 3.0cm, 12.2g. 

Estimate £1,000 - £1,500

A PAIR OF GARNET DROP EARRINGS each set with a row of five oval cabochon garnets, stamped 18K, 6.4cm, 4.0g. 

Estimate £300 - £500

A PAIR OF TANZANITE, DIAMOND AND CHALCEDONY EARRINGS each set with an oval cut tanzanite within a border of polished chalcedony and pave set round brilliant cut diamonds, the tanzanite totalling 2.9-3.1 carats, the diamonds totalling 0.6-0.7 carats,

Estimate £1,200 - £1,600

CHOPARD, A PAIR HAPPY DIAMONDS ICONS EARRINGS each comprising a circular white sapphire locket with a free moving round brilliant cut diamond, accented by a border of round brilliant cut diamonds, signed Chopard and numbered, stamped 750, 1.0cm, 6.1g

Estimate £3,000 - £5,000

MARINA B., A PAIR OF FINE DIAMOND DROP EARRINGS each set with a cluster of pear, oval and marquise cut diamonds, suspending three articulated rows of further diamonds, the diamonds all totalling 18.0-20.0 carats, signed Marina B and numbered, stamped

Estimate £50,000 - £60,000

A PAIR OF DIAMOND SPHERE DROP EARRINGS each set with a rose cut diamond, suspending a sphere set with round cut diamonds, the diamonds all totalling 9.0-9.5 carats, no assay marks, 5.0cm, 23.2g. 

Estimate £800 - £1,200

A DIAMOND SNAKE RING designed as a coiled snake set with round brilliant cut diamonds, stamped 750, size P1/2 / 8, 3.6g. 

Estimate £800 - £1,200

A PAIR OF SAPPHIRE AND DIAMOND HEART EARRINGS each designed as a heart set with a pear cut sapphire and round brilliant cut diamonds, the sapphires totalling 1.4-1.6 carats, stamped 750, 1.2cm, 2.3g. 

Estimate £1,500 - £2,500

A PAIR OF DIAMOND HEART EARRINGS each designed as a heart pave set with round brilliant cut diamonds, the diamonds totalling 0.5-0.6 carats, stamped 750, 1.2cm, 2.2g. 

Estimate £400 - £600

A PAIR OF AQUAMARINE AND DIAMOND DROP EARRINGS each set with a cluster of oval cabochon aquamarines accented by round brilliant cut diamonds, the aquamarines totalling 11.8-12.2 carats, stamped 750, 3.2cm, 8.6g. 

Estimate £1,000 - £1,500

A PAIR OF RECONSTITUTED TURQUOISE STUD EARRINGS each set with a round cabochon reconstituted turquoise, stamped 18K, 1.4cm, 1.0g. 

Estimate £100 - £150

A PAIR OF CITRINE DROP EARRINGS each suspending two fancy cut citrines, stamped 18K, 4.3cm, 3.4g. 

Estimate £250 - £350

A PAIR OF EMERALD AND DIAMOND EARRINGS each set with a central oval cut emerald, surrounded by a cluster of round brilliant cut diamonds, stamped 18K, 1.6cm, 2.4g. 

Estimate £500 - £700

A PAIR OF MOONSTONE AND RUBY DROP EARRINGS each comprising a row of round cabochon moonstones and round cut rubies, the moonstones totalling 5.3-5.5 carats, the rubies totalling 0.6-0.7 carats, stamped 18K, 3.2cm, 7.6g. 

Estimate £1,000 - £1,500

A PAIR OF BLUE TOPAZ STUD EARRINGS each set with a round cabochon blue topaz, stamped 18K, 0.7cm, 1.6g.

Estimate £200 - £300