AN ANTIQUE DIAMOND CRESCENT MOON BROOCH in yellow gold and silver, designed as a crescent moon set with a row of old and rose cut diamonds, the diamonds all totalling 0.9-1.0 carat, no assay marks, 2.1cm, 2.5g. 

Estimate £300 - £500

NO RESERVE - AN ANTIQUE AMETHYST AND DIAMOND BROOCH in yellow gold and platinum, set with an oval cut amethyst of approximately 24.86 carats in a border of rose cut diamonds, no assay marks, 2.8cm, 11.3g. 

Estimate £200 - £300

CHANEL, A VINTAGE CC BROOCH designed as a quilted interlocking 'CC' logo, signed 'Chanel Made in France', 4.0cm, 17.1g.

Estimate £100 - £150

AN ANTIQUE DIAMOND FLOWER BAR BROOCH, EARLY 20TH CENTURY in yellow gold and silver, in foliate design, set throughout with old cut diamonds, no assay marks, 4.6cm, 4.3g. 

Estimate £100 - £150

AN ANTIQUE TURQUOISE BROOCH the domed body pave set with round cabochon turquoise, no assay marks, 1.8cm, 3.2g.

Estimate £150 - £250

AN ANTIQUE SHELL CAMEO BROOCH in yellow gold, the rectangular body set with a shell cameo carved in detail to depict Poseidon, no assay marks, 5.0cm, 16.4g.

Estimate £300 - £500

A DIAMOND COMEDY AND TRAGEDY MASK BROOCH in yellow gold, designed as the Comedy and Tragedy Masks of Theatre, set with round cut diamonds, no assay marks, 5.3cm, 17.0g. 

Estimate £600 - £800

A DIAMOND AND PEARL BROOCH in platinum and white gold, set with a pearl of 12.5mm, in concentric borders of round cut diamonds and further pearls, no assay marks, 3.0cm, 11.6g. 

Estimate £1,500 - £2,500

NO RESERVE - AN ANTIQUE SAPPHIRE BAR BROOCH in yellow gold and platinum, set with a round cut sapphire, no assay marks, 5.8cm, 4.2g. Accompanied by a fitted box. 

Estimate £80 - £120

A BLUE PASTE AND PEARL BROOCH set with a cushion cut blue paste stone in a border of pearls, no assay marks, 3.2cm, 7.4g. 

Estimate £200 - £300

AN ANTIQUE PASTE BROOCH in silver, set throughout with cushion, marquise and fancy cut colourless paste stones, no assay marks, 5.4cm, 13.5g. 

Estimate £300 - £500

AN AMETHYST, DIAMOND AND PLIQUE A JOUR BOUQUET BROOCH in 18ct yellow gold, comprising a cluster of carved amethyst flowers set with single cut diamonds, the leaves decorated with green plique a jour enamel, stamped 750, 4.9cm, 23.4g. 

Estimate £2,000 - £3,000

AN ANTIQUE DIAMOND, RUBY AND SAPPHIRE SPRAY BROOCH set with a round cut sapphire of approximately 0.89 carats, two round cut rubies and set throughout with rose cut diamonds, later rhodium plated, no assay marks, 6.1cm, 8.0g.

Estimate £400 - £600

A DIAMOND BIRD BROOCH in 18ct yellow and white gold, set throughout with single cut diamonds, no assay marks, 4.0cm, 7.3g.

Estimate £600 - £800

AN ANTIQUE RUSSIAN CEYLON NO HEAT SAPPHIRE AND DIAMOND BROOCH in yellow gold, set with a row of oval cut blue, yellow and white sapphires accented by rose cut diamonds, the sapphires all totalling 10.0-11.0 carats, Russian assay marks, 3.4cm, 6.4g. W

Estimate £3,000 - £5,000

A VINTAGE PEARL, DIAMOND AND OPALINE GLASS MAN IN THE MOON BROOCH in yellow gold, set with a circular carved opaline glass man in the moon in a border of pearls and round brilliant cut diamonds, no assay marks, 2.6cm, 7.3g.

Estimate £800 - £1,200

AN ANTIQUE VICTORIAN AMETHYST AND PEARL BROOCH in 9ct yellow gold, set with an oval cut amethyst accented by trios of seed pearls, full British hallmarks for Chester 1894, 4.6cm, 8.5g. 

Estimate £300 - £500

A DIAMOND AND RUBY FLY BROOCH in 14ct yellow gold, designed as a fly, the body set with round brilliant cut diamonds, the eyes set with round cut rubies, stamped 14K, 1.9cm, 3.7g.

Estimate £800 - £1,200

NO RESERVE - AN ANTIQUE PEARL WITCHES HEART BROOCH in yellow gold, designed as a witches heart set with pearls, no assay marks, 2.5cm, 3.0g. 

Estimate £150 - £250

A VINTAGE TURQUOISE AND RUBY BROOCH in 18ct yellow gold, designed as a stylised horse accented with cabochon turquoise and a round cut ruby, and enamel detailing, signed RHB, Birmingham import marks, 4.0cm, 15.6g. 

Estimate £500 - £700

A HORSE AND HORSESHOE BROOCH in 9ct yellow gold, designed as the head of a horse in a horseshoe, full British hallmarks for Sheffield 1998, 3.4cm, 7.9g. 

Estimate £300 - £500

A BLUE ZIRCON AND DIAMOND DOUBLE CLIP BROOCH the scrolling brooch set with round cut blue zircons accented by old cut diamonds, detaching from the frame to form two clip brooches, no assay marks, 5.0cm, 14.9g. 

Estimate £1,500 - £2,500

NO RESERVE - GEORG JENSEN, A MOONSTONE BROOCH in silver, design number 820A, designed as a flower set with a cabochon moonstone, signed JENSEN, stamped sterling handwrought, 4.7cm, 8.4g. 

Estimate £150 - £250

A CAT'S EYE CHRYSOBERYL AND PEARL BROOCH in silver, set with three cabochon chrysoberyls, accented by seed pearls, no assay marks, 4.3cm, 8.6g. 

Estimate £250 - £350

AN ANTIQUE TURQUOISE AND PEARL STAR BROOCH in yellow gold, the oval brooch with a star motif set with pearls, in a border of further pearls and cabochon turquoise, no assay marks, 4.5cm, 14.0g. 

Estimate £300 - £500

A PEARL DAISY BROOCH in yellow gold and silver, designed as a daisy, the petals set with pearls, no assay marks, 4.0cm, 16.9g.

Estimate £800 - £1,200

NO RESERVE - A MULTIGEM FLOWER BASKET BROOCH in 9ct yellow and white gold, designed as a basket of flowers set with round and oval cut amethysts, aquamarines, citrines, garnet, blue zircon, chrysoberyls and pink tourmaline, stamped 9CT, 3.9cm, 12.0g.

Estimate £200 - £300

AN ANTIQUE OPAL AND RUBY SPIDER BROOCH in 15ct yellow gold, designed as a spider set with a round cabochon opal and cushion cut ruby, stamped 15, 6.2cm, 7.5g. 

Estimate £300 - £500

AN ANTIQUE CAMEO BROOCH, 19TH CENTURY in yellow gold, set with an oval carved agate cameo depicting the bust of a classical lady adorned by vine leaves and grapes, no assay marks, 4.7cm, 19.8g.

Estimate £800 - £1,200

AN ANTIQUE PEARL AND ENAMEL BROOCH in yellow gold, comprising a star motif set with pearls in a border of blue enamel, glass covered locket panel to the reverse with hair work, no assay marks, 4.8cm, 16.5g. 

Estimate £400 - £600

NO RESERVE - AN ANTIQUE SHELL CAMEO BROOCH in 9ct yellow gold, the oval cameo carved to depict the bust of a classical woman with flowers in her hair, in a foliate style border, stamped 9CT, 4.1cm, 9.2g. 

Estimate £100 - £150

NO RESERVE - A COLLECTION OF TIGER'S EYE JEWELLERY comprising a tiger's eye bead necklace, no assay marks, 52.0cm, 46.5g, a stylised tiger's eye bracelet, no assay marks, 20.0cm, 19.0g, together with a pair of tiger's eye and citrine drop earrings, 4

Estimate £100 - £150

NO RESERVE - AN ANTIQUE LAPIS LAZULI SWORD BROOCH, 19TH CENTURY in yellow gold, designed as a sword sheathed within a scabbard, the handle with twisted wirework and beaded decoration, set with polished lapis lazuli beads, no assay marks, 8.3cm, 4.3g.

Estimate £100 - £150

A FRENCH ANTIQUE ART NOUVEAU GOLD BROOCH in 18ct yellow gold, designed as a woman wearing a necklace of foliage, her dress formed of petals, French assay marks, 2.4cm, 4.7g.

Estimate £300 - £500

AN ANTIQUE GARNET AND DIAMOND STAR BROOCH / PENDANT in yellow gold, set with fancy cut garnets and rose cut diamonds, no assay marks, 2.7cm, 5.2g.

Estimate £600 - £800

AN ANTIQUE MULTIGEM CLOVER BROOCH in 15ct yellow gold, designed as a three leaf clover set with a pear shaped peridot, pink tourmaline, and aquamarine, accented by a pearl, stamped 15ct, 4.0cm, 3.3g.

Estimate £200 - £300

A SAPPHIRE AND DIAMOND BROOCH in yellow gold, the scrolling brooch set with a round cut sapphire and old cut diamonds, no assay marks, 4.0cm, 4.7g.

Estimate £200 - £300

AN ANTIQUE EMERALD, PEARL AND DIAMOND FLY AND WISHBONE BROOCH in yellow gold, designed as a fly on a lucky wishbone, the fly set with a cushion cut emerald and pearl, the eyes and wings set with rose cut diamonds, no assay marks, 2.8cm, 3.6g.

Estimate £300 - £500

AN ANTIQUE LAPIS LAZULI AND DIAMOND BROOCH in yellow gold, in scrolling form, set with a polished lapis lazuli accented by rose cut diamonds, accented by scrolling ropework, suspending a tapering lapis lazuli drop, no assay marks, 6.6cm, 13.1g.

Estimate £600 - £800

AN ANTIQUE SAPPHIRE, DIAMOND AND PEARL BROOCH in yellow gold and silver, the scrolling brooch set with round cut sapphires and old cut diamonds, accented by pearls, inscribed 1879, no assay marks, 4.4cm, 4.4g. 

Estimate £600 - £800

AN ANTIQUE TURQUOISE BOW BROOCH in yellow gold, designed as a bow with floral clusters set with round cabochon turquoise, suspending a pendant of similar design with a glass covered locket compartment to the reverse, no assay marks, 6.4cm, 9.1g. 

Estimate £500 - £700

AN ANTIQUE DIAMOND STAR BROOCH in yellow gold and silver, designed as a six rayed star set throughout with old and rose cut diamonds, the diamonds all totalling 1.5-2.0 carats, no assay marks, 2.5cm, 8.2g. 

Estimate £1,500 - £2,500

A VINTAGE RUBY AND DIAMOND SWEETHEART BROOCH in 18ct yellow gold, designed as two hearts set with round cut rubies and round brilliant cut diamonds tied together with a bow, full British hallmarks for London 1976, 2.8cm, 6.0g.

Estimate £300 - £500

A BLUE ZIRCON BAR BROOCH in yellow gold and silver, comprising a row of round cut blue zircon, the zircon all totalling 12.0-13.0 carats, no assay marks, 4.5cm, 6.0g. 

Estimate £600 - £800

AN ANTIQUE DIAMOND AND PEARL BROOCH / PENDANT, 19TH CENTURY in yellow gold, set with an old cut diamond within concentric circular borders of pearls, interchangeable brooch and pendant fittings, no assay marks, 2.3cm, 8.3g.

Estimate £300 - £500

A JADEITE JADE AND GARNET BROOCH in 18ct yellow gold, set with a rectangular polished jadeite jade accented by round cabochon garnets, stamped K18, 3.3cm, 6.3g. 

Estimate £1,500 - £2,500

AN ANTIQUE SAPPHIRE, DIAMOND AND PEARL BROOCH / PENDANT in openwork foliate design, set to the centre with a cushion cut sapphire in a scalloped cluster of rose cut diamonds, within a wreath style border set with pearls and further diamonds, no assay

Estimate £600 - £800

AN ANTIQUE PEARL AND DIAMOND BROOCH in white gold and silver, the oval openwork brooch set with three pearls accented by single cut diamonds, no assay marks, 4.0cm, 8.5g.

Estimate £500 - £700

AN ANTIQUE SEED PEARL FLORAL SPRAY BROOCH in 15ct yellow gold, set throughout with seed pearls, stamped 15CT, 4.8cm, 5.5g.

Estimate £100 - £150

AN ANTIQUE RUBY AND PEARL BROOCH / PENDANT in yellow gold, designed as a stylised knot engraved with foliate detail, set with rows of cushion cut rubies and pearls, no assay marks, 5.0cm, 9.6g. 

Estimate £400 - £600

AN ANTIQUE TURQUOISE AND PEARL LOCKET BROOCH in yellow gold, set with a round glass covered locket panel in a border of alternating round cabochon turquoise and pearls, no assay marks, 2.1cm, 4.0g.

Estimate £200 - £300