AN ANTIQUE RUBY AND DIAMOND BUTTERFLY BROOCH in yellow gold, designed as a butterfly set throughout with round and cushion cut rubies and rose cut diamonds, the rubies totalling 2.3-2.6 carats, the diamonds totalling 3.8-4.2 carats, no assay marks, 4

Estimate £3,000 - £5,000

A NATURAL UNTREATED JADEITE JADE AND DIAMOND CLIP BROOCH set with a jadeite jade plaque carved to depict foliage, accented by single and baguette cut diamonds, M&M maker's mark, stamped 18CT, 3.3cm, 9.0g. Accompanied by a gemmological report stating

Estimate £1,500 - £2,500

PALOMA PICASSO FOR TIFFANY & CO., A DIAMOND LOVE AND KISSES GRAFFITI BROOCH in 18ct yellow gold and platinum, designed as a row of love and kiss motifs, one set with round brilliant cut diamonds, signed Paloma Picasso, signed Tiffany & Co. 1988, stam

Estimate £500 - £700

AN ANTIQUE CORAL FLOWER BROOCH / PENDANT designed as a flower set with cabochon and polished coral, suspending drops designed as flowers set with further coral, no assay marks, 9.0cm, 23.7g. 

Estimate £600 - £800

A DIAMOND DOG BROOCH designed as a spaniel, the eyes set with rose cut diamonds, no assay marks, 2.8cm, 8.3g. 

Estimate £800 - £1,200

A FRENCH DIAMOND AND SAPPHIRE CLIP BROOCH set with round brilliant cut diamonds accented by marquise cut sapphires, the diamonds all totalling 4.0-4.5 carats, partially obscured French maker's mark, French assay marks, 3.5cm, 10.7g. 

Estimate £2,000 - £3,000

AN ANTIQUE DIAMOND AND ENAMEL PENDANT in yellow gold and silver, the circular pendant set with a cluster of old cut diamonds, accented by borders of red, white and blue enamel, framed by a border of rose cut diamonds and accented by four further old

Estimate £1,500 - £2,500

AN ANTIQUE NATURAL PEARL AND DIAMOND STAR BROOCH in yellow gold and silver, designed as an eight rayed star set to the centre with a pearl of 11.9mm, accented throughout with old and rose cut diamonds, no assay marks, 3.0cm, 8.9g. Accompanied by a ge

Estimate £5,000 - £7,000

AN ANTIQUE NATURAL SALTWATER PEARL AND DIAMOND CLOVER BROOCH in yellow gold and silver, designed as a clover set with an old cut diamond and three pearls of 7.0mm, 7.5mm and 7.7mm, accented by a row of old and rose cut diamonds, no assay marks, 3.1cm

Estimate £800 - £1,200

AN AMETHYST, PERIDOT, RUBY AND DIAMOND INSECT BROOCH / PENDANT designed as a winged insect, the body set with a pear cabochon amethyst and a pear cut peridot, accented by rose cut diamonds, the eyes set with cabochon rubies, stamped 925, 5.0cm, 11.2g

Estimate £300 - £500

AN ANTIQUE DIAMOND, PEARL AND SAPPHIRE FLOWER AND SWALLOW BROOCH in yellow gold and silver, designed as a flower and swallow set with old and rose cut diamonds, the swallow eye set with a round cabochon sapphire, accented by a clover of pearls and a

Estimate £1,000 - £1,500

AN ANTIQUE PINK SAPPHIRE AND DIAMOND BROOCH, EARLY 20TH CENTURY the openwork brooch set to the centre with a cushion cut pink sapphire of approximately 0.96 carats, accented by rose cut diamonds, no assay marks, 3.3cm, 4.3g. 

Estimate £800 - £1,200

A GEMSET PARROT BROOCH designed as a parrot perching on a pearl, the body set throughout with rose cut diamonds, the wings and tail set with sapphires, rubies, and emeralds, no assay marks, 5.1cm, 6.0g.

Estimate £1,000 - £1,500

AN ANTIQUE ESSEX CRYSTAL AND DIAMOND BROOCH in yellow gold, comprising an Essex crystal carved and painted to depict a duck flying over a pond, in a twisted border accented by rose cut diamonds, no assay marks, 3.0cm, 10.3g.

Estimate £300 - £500

AN ANTIQUE VICTORIAN PEARL AND ENAMEL HEART AND CRESCENT MOON MOURNING BROOCH in yellow gold, designed as a crescent moon decorated in black enamel, accented by a witches heart set with seed pearls, no assay marks, 4.4cm, 4.1g. 

Estimate £200 - £300

AN ANTIQUE RUBY, EMERALD, SAPPHIRE AND DIAMOND FLORAL SPRAY BROOCH in yellow gold, comprising a bunch of flowers including a daisy, thistle, lily of the valley and a sheaf of wheat tied with a ribbon, set with calibre cut rubies, emeralds, sapphires

Estimate £2,000 - £3,000

NO RESERVE - A COLLECTION OF JEWELLERY comprising an antique pearl insect and clover brooch, no assay marks, 3.6cm, 3.7g, an antique enamel stick / tie pin, no assay marks, 1.8cm, 4.2g, a diamond an onyx M pendant, no assay marks, 2.6cm, 1.5g. 

Estimate £200 - £300

NO RESERVE - A SHELL CAMEO BROOCH in 9ct yellow gold, set with an oval shell cameo carved to depict a classical scene, full British hallmarks for Birmingham 1987, 4.8cm, 12.9g. 

Estimate £200 - £300

AN ANTIQUE ROCK CRYSTAL, GREEN TOURMALINE, RUBY, DIAMOND AND PEARL BUTTERFLY BROOCH in yellow gold and silver, comprising a polished rock crystal dome with an applied butterfly motif set with cushion cut green tourmaline, rubies, rose cut diamonds an

Estimate £1,500 - £2,500

AN EGYPTIAN REVIVAL HARDSTONE AND ENAMEL BROOCH designed as the head of a Pharaoh set with a carved brown hardstone, relieved in blue and white enamel, accented by wings decorated with green and pink enamel and plique a jour enamel, stamped 800, 4.6c

Estimate £200 - £300