TOD JEWELS, A VINTAGE RUBY AND DIAMOND CRESCENT MOON BROOCH in 18ct white and yellow gold, designed as a crescent moon set with a row of cushion and round cut rubies, accented by pairs of round brilliant cut diamonds, signed TOD, full British hallmar

Estimate £600 - £800

A VINTAGE RUBY AND DIAMOND FLOWER BROOCH in 14ct yellow gold, designed as a daffodil, the stamen set with round cut rubies and round brilliant cut diamonds, DJ maker's mark, London import marks for 1983, 5.7cm, 24.4g. 

Estimate £800 - £1,200

A FINE DIAMOND BROOCH, 1930's the openwork brooch in foliate design, set with a row of old cut diamonds, accented by further old, transitional and rose cut diamonds, the diamonds all totalling 2.4-2.6 carats, no assay marks, 7.1cm, 16.9g. 

Estimate £2,500 - £3,500

AN ANTIQUE VICTORIAN DIAMOND STAR BROOCH / PENDANT in yellow gold and silver, designed as a six rayed star set throughout with old cut diamonds, accented by six further old cut diamonds, the diamonds all totalling 2.3-2.5 carats, no assay marks, 3.4c

Estimate £3,000 - £5,000

AN ANTIQUE DIAMOND AND RUBY WINGED BEETLE BROOCH in yellow gold and silver, comprising a winged beetle motif set throughout with rose cut diamonds, the eyes set with round cut rubies, no assay marks, 5.5cm, 10.8g. 

Estimate £1,500 - £2,500

AN AUSTRIAN FROSTED ROCK CRYSTAL, SAPPHIRE, DIAMOND AND PEARL FEATHER BROOCH in 14ct white gold, comprising frosted rock crystal carved to depict a pair of feathers, set with oval cabochon sapphires accented by a row of single cut diamonds, accented

Estimate £1,000 - £1,500

AN ART DECO DIAMOND PLAQUE BROOCH in platinum, the geometric brooch set throughout with old European and single cut diamonds, pierced with arrow motifs, the diamonds totalling 3.5-3.8 carats, no assay marks, 4.3cm, 13.2g. 

Estimate £3,000 - £5,000

A DIAMOND EAGLE BROOCH / PENDANT designed as an eagle with outstretched wings, set throughout with round brilliant cut diamonds, the diamonds totalling 1.1-1.3 carats, no assay marks, 4.5cm, 8.1g. 

Estimate £1,200 - £1,600

AN ANTIQUE SAPPHIRE, PEARL AND DIAMOND BEE BROOCH designed as a bee, the body set with a pearl and cushion cut sapphires, the wings and eyes set with rose cut diamonds, no assay marks, 3.5cm, 6.2g. 

Estimate £1,500 - £2,500

AN ANTIQUE NATURAL SALTWATER PEARL AND DIAMOND RIBBON BROOCH in yellow gold and silver, comprising a bow motif set with old cut diamonds, accented by an old cut diamond of approximately 1.08 carats and a pearl of approximately 11.3mm, suspending a fu

Estimate £6,000 - £8,000

A LARGE ANTIQUE RUBY AND DIAMOND EN TREMBLANT BROOCH in yellow gold and silver, designed as a spray of foliage, the flower set en tremblant, set throughout with rose cut diamonds, accented by old cut diamonds and round cut rubies, the diamonds all to

Estimate £6,000 - £8,000

A JADEITE JADE AND DIAMOND BROOCH set with a jadeite jade plaque carved in foliate design, accented by single cut diamonds, no assay marks, 8.9cm, 10.6g. 

Estimate £800 - £1,200

AN ANTIQUE PEARL AND DIAMOND BROOCH, EARLY 20TH CENTURY in 15ct yellow gold and platinum, set with an old cut diamond and a row of seed pearls, accented by rose and old cut diamonds, stamped 585, 

Estimate £600 - £800

A DIAMOND AND RUBY BEE BROOCH designed as a bee, the body pave set with round brilliant cut diamonds, the eyes set with round cabochon rubies, marked MCRB, 2.2cm, 3.6g. 

Estimate £500 - £700

AN AMETHYST GEODE, DIAMOND AND PEARL BROOCH in 18ct yellow gold, set with an amethyst geode slice accented by round cut diamonds and pearls, partial British hallmarks, 5.6cm, 32.3g. 

Estimate £800 - £1,200

AN ANTIQUE DIAMOND FLOWER BROOCH in white gold, designed as a flower set with old cut diamonds, in a border of further old cut diamonds, the diamonds totalling 6.0-6.5 carats, no assay marks, 2.9cm, 6.4g.

Estimate £3,000 - £5,000

AN ANTIQUE NATURAL SALTWATER PEARL AND DIAMOND LOVER'S KNOT BROOCH in yellow gold and silver, the bar brooch designed as a lover's knot set with rose cut diamonds, suspending a pearl drop of 8.2mm, no assay marks, 5.0cm, 6.6g. With a gemmological ver

Estimate £1,500 - £2,500

AN ANTIQUE SAPPHIRE AND DIAMOND CRESCENT MOON BROOCH in yellow gold, designed as a crescent moon, set with a row of cushion cut sapphires accented by pairs of old cut diamonds, the sapphires totalling 2.5-2.8 carats, no assay marks, 5.0cm, 4.6g. 

Estimate £500 - £700

AN ANTIQUE SAPPHIRE, DIAMOND AND PEARL HEART CRESCENT MOON BROOCH designed as a crescent moon with a central heart motif, set with cushion cut sapphires, old cut diamonds and pearls, 4.4cm, 2.2g. 

Estimate £300 - £500

A FINE ANTIQUE ROCK CRYSTAL, DIAMOND, PEARL AND ENAMEL SWEETHEART BROOCH in yellow gold, set with a polished rock crystal, with an applied sweetheart motif set with rose cut diamonds, in a border of red and white enamel accented by pearls, no assay m

Estimate £800 - £1,200

A NATURAL SALTWATER PEARL AND DIAMOND PENDANT suspending a natural pearl of approximately 10.0mm in an openwork frame set with old and rose cut diamonds, the bail set with further diamonds, no assay marks, 4.1cm, 5.4g. 

Estimate £1,500 - £2,500

AN ANTIQUE AGATE INTAGLIO AND PEARL BROOCH in yellow gold, set with an agate intaglio carved with a winged figure riding a horse drawn chariot, in a border of pearls, no assay marks, 3.5cm, 11.5g. 

Estimate £600 - £800

AN ANTIQUE EMERALD, RUBY AND PEARL BROOCH the foliate brooch set with an oval cabochon emerald, accented by cabochon rubies, pearls and step cut emeralds, no assay marks, 4.0cm, 12.5g. 

Estimate £1,200 - £1,600

A TURQUOISE, SAPPHIRE AND DIAMOND FOUR LEAF CLOVER BROOCH designed as a four leaf clover set with a cluster of round brilliant cut diamonds, the leaves set with a pear shaped cabochon turquoise in a border of round cut sapphires, the stem set with si

Estimate £1,200 - £1,600

AN ANTIQUE RUBY AND DIAMOND FLOWER BROOCH in yellow gold and silver, designed as a flower, the bud set with cushion and round cut rubies, accented by rose cut diamonds, the rubies totalling 2.0-2.5 carats, no assay marks, 3.9cm, 6.0g. 

Estimate £1,000 - £1,500

A FINE ANTIQUE AMETHYST AND DIAMOND BROOCH in yellow gold, set with a cushion cut amethyst in a cluster of old cut diamonds, the diamonds totalling 1.3-1.5 carats, no assay marks, 3.6cm, 11.2g. 

Estimate £1,500 - £2,500

AN ANTIQUE GARNET BROOCH in yellow gold, the circular brooch set with two round cabochon garnets, suspending two swag chains and a drop set with a further round cabochon garnet, glass covered locket panel to the reverse, no assay marks, 8.1cm, 20.4g.

Estimate £400 - £600

AN ANTIQUE CORAL BROOCH the openwork brooch set with three coral cameos carved to depict the bust of a woman and two rams heads, suspending coral drops carved to depict roses, a swag chain set with further coral roses and a coral crop carved to depic

Estimate £1,800 - £2,200

AN ANTIQUE DIAMOND AND BLUE ENAMEL BROOCH decorated with blue guilloche enamel with an applied cluster of rose cut diamonds, within a foliate style border set with further rose cut diamonds, no assay marks, 5.3cm, 24.5g. 

Estimate £1,200 - £1,600

CARTIER, AN ART DECO CORAL, DIAMOND, PEARL AND ENAMEL BLACKAMOOR BROOCH in 18ct yellow gold, the black enamelled face surmounted by a turban relieved in white and black enamel, accented by rose cut diamonds and coral, the earrings set with pearls, si

Estimate £3,000 - £5,000

MIKIMOTO, A PEARL BROOCH designed as a stylised floral spray tied with a bow, set with five pearls, Mikimoto maker's mark, stamped K14, 6.0cm, 7.0g. 

Estimate £350 - £550

AN ANTIQUE PIQUE TORTOISESHELL BROOCH in yellow gold, the circular brooch inlaid with gold and silver floral designs, no assay marks, 2.0cm, 3.7g. 

Estimate £40 - £60

AN EMERALD, DIAMOND AND OPAL BAR BROOCH designed as a bar set to each end with a round brilliant cut diamond, suspending two articulated drops set with round and oval cabochon opals and round and rectangular step cut emeralds, pin with full British h

Estimate £400 - £600

A DIAMOND, PEARL AND RUBY KITTEN BROOCH designed as two kittens playing with a pearl ball, the kittens set with rose cut diamonds and a round cut ruby eye, no assay marks, 4.5cm, 5.2g. 

Estimate £300 - £500

AN ANTIQUE SAPPHIRE AND DIAMOND BROOCH / PENDANT in yellow gold, in scrolling foliate design set with old and rose cut diamonds and round cut rubies, suspending three drops set with cushion and pear cut sapphires in clusters of further diamonds, the

Estimate £1,500 - £2,500

A MULTI GEM FLOWER BASKET BROOCH designed as a basket of flowers set with cabochon and round cut emeralds, cabochon and round cut rubies, oval and round cut sapphires, accented by pearls, the basket accented by a row of round cabochon rubies and roun

Estimate £3,000 - £5,000

TASAKI, A PEARL AND DIAMOND BROOCH / PENDANT the stylised brooch set with three pearls accented by a row of round brilliant cut diamonds, Tasaki maker's mark, stamped K18 Pt900, 6.0cm, 6.5g. 

Estimate £400 - £600

AN ANTIQUE PEARL, RUBY AND EMERALD BIRD BROOCH designed as a bird set with a baroque pearl, the wings set cushion cut rubies and seed pearls, the comb set with round cut emeralds, no assay marks, 6.0cm, 12.6g. 

Estimate £1,500 - £2,500

AN ANTIQUE AQUAMARINE, DIAMOND AND PEARL BROOCH / PENDANT in yellow gold and silver, the scrolling brooch set with old cut diamonds and a pearl, suspending three pear shaped aquamarine drops, the diamonds all totalling 0.8-1.0 carats, no assay marks,

Estimate £1,200 - £1,600

AN ANTIQUE DIAMOND BIRD AND CRESCENT MOON BROOCH designed as a bird holding a leaf with a crescent moon, set throughout with old and rose cut diamonds, the diamonds totalling 2.8-3.0 carats, no assay marks, 6.1cm, 9.7g. 

Estimate £3,000 - £5,000

AN ANTIQUE DIAMOND, RUBY AND PEARL SWALLOW BROOCH in yellow gold and silver, designed as two swallows on a bar, the swallows set with rose cut diamonds and cabochon ruby eyes, the bar terminating at each end with a pearl, no assay marks, 6.0cm, 4.7g.

Estimate £600 - £800

AN ANTIQUE DIAMOND AND PEARL INSECT BAR BROOCH designed as a winged insect on a bar, set with old and rose cut diamonds and a pearl, the bar terminating with an old cut diamond, no assay marks, 3.8cm, 3.3g. 

Estimate £300 - £500

AN ANTIQUE EDWARDIAN SAPPHIRE AND PEARL BROOCH / PENDANT in yellow gold, the scrolling brooch set with round cut sapphires and seed pearls, no assay marks, 3.5cm, 4.6g. 

Estimate £500 - £700

AN ANTIQUE JAPANESE BROOCH the openwork brooch designed as a bird amongst foliage, 7.0cm, 47.1g. 

Estimate £3,000 - £5,000

A DIAMOND BAR BROOCH in yellow gold, the bar set with an old cut diamond in a border of rose cut diamonds, no assay marks, 4.7cm, 3.6g. 

Estimate £150 - £250

AN ANTIQUE AGATE CAMEO BROOCH in yellow gold, set with an oval agate cameo carved to depict the bust of a classical woman, suspending three articulated gold drops, no assay marks, 8.3cm, 32.8g.

Estimate £1,800 - £2,200