NO RESERVE - AN EMERALD, RUBY AND DIAMOND FROG BROOCH / PENDANT designed as a frog set throughout with round cabochon emeralds and rose cut diamonds, the eyes set with round cabochon rubies, the emeralds totalling 8.0-9.0 carats, the diamonds totalli

Estimate £250 - £350

AN EMERALD, RUBY, SAPPHIRE AND DIAMOND TUTTI FRUTTI BROOCH / PENDANT in foliate design, set with carved emeralds, rubies and sapphires, accented by round cabochon rubies and round brilliant cut diamonds, the emeralds totalling 23.0-24.0 carats, the r

Estimate £2,000 - £3,000

CARTIER, A VINTAGE DIAMOND LAMB BROOCH in 18ct yellow gold, designed as a lamb, the eyes set with single cut diamonds, signed Cartier and numbered, French maker's mark, French assay marks, 3.5cm, 13.7g. 

Estimate £2,000 - £3,000

A VINTAGE SAPPHIRE, RUBY AND DIAMOND DOG BROOCH in 18ct yellow gold, designed as a dog with a bow around its neck, the eyes set with round cut sapphires, the bow set with a round cut ruby and single cut diamonds, stamped 750, 3.3cm, 15.8g. 

Estimate £800 - £1,200

AN ANTIQUE SHELL CAMEO NIGHT BROOCH in yellow gold, set with an oval shell cameo based on the personification of Night by the sculptor Bertel Thorvaldsen, carved to depict a winged woman carrying two sleeping putti with an owl, inscribed 15ct, 6.1cm,

Estimate £600 - £800

AN ANTIQUE SAPPHIRE AND DIAMOND COIN PURSE BROOCH the circular mesh coin purse set with a round cut sapphire in a cluster of rose cut diamonds, the purse framed by further rose cut diamonds, the clasp set with round cabochon sapphires, suspended from

Estimate £1,200 - £1,600

NO RESERVE - A MULTIGEM AND DIAMOND INSECT BROOCH designed as a winged insect set with a round cut aquamarine of approximately 1.65 carats and round cut peridot of approximately 2.90 carats, the wings set with round cut pink tourmaline and tanzanite

Estimate £150 - £250

AN ANTIQUE BLACK DOT PASTE HARP BROOCH / PENDANT designed as a harp set with old cut black dot paste stones, no assay marks, 4.5cm, 14.0g. 

Estimate £250 - £350

AN ANTIQUE VICTORIAN GARNET AND PEARL BROOCH in yellow gold, the scrolling brooch set with an oval cut garnet and pearls accented by ropework, with four floral motifs set with further oval cut garnets, suspending a drop of similar design, no assay ma

Estimate £1,200 - £1,600

AN ANTIQUE PASTE CLUSTER BAR BROOCH in yellow gold and silver, the bar set with a round cut white paste stone in a cluster of cushion cut green paste stones and further round cut white paste stones, no assay marks, 4.5cm, 6.1g. 

Estimate £300 - £500

AN ANTIQUE VICTORIAN SHELL CAMEO BROOCH in yellow gold, set with an oval shell cameo carved to depict the bust of a gentleman, the frame engraved with foliate motifs, no assay marks, 5.6cm, 16.8g. 

Estimate £500 - £700

AN ANTIQUE SHELL CAMEO BROOCH in yellow gold, set with an oval shell cameo carved to depict the Greek goddess Hebe feeding an eagle, no assay marks, 5.5cm, 18.2g. 

Estimate £400 - £600

A VINTAGE PEARL FLOWER BROOCH in yellow gold, designed as a flower set with a cluster of pearls, no assay marks, 2.3cm, 4.3g. 

Estimate £300 - £500

CARTIER, A GOLD LEAF CLIP BROOCH in 18ct yellow gold, designed as stylised leaves, signed Cartier Paris and numbered, French assay marks, 5.9cm, 16.8g. 

Estimate £2,500 - £3,500

AN ANTIQUE PEARL AND DIAMOND CLOVER BROOCH in yellow gold and silver, designed as a clover set with three pearls accented by old cut diamonds, the pearls measuring 6.3mm-7.7mm no assay marks, 3.4cm, 10.6g. 

Estimate £2,500 - £3,500

AN ANTIQUE VICTORIAN AGATE CAMEO BROOCH in yellow gold, set with an oval agate cameo carved to depict the bust of a classical woman, within a frame decorated with ropework and beadwork, no assay marks, 4.5cm, 23.7g. 

Estimate £500 - £700

AN AQUAMARINE, SAPPHIRE, SPINEL AND DIAMOND BUTTERFLY BROOCH / PENDANT designed as a woman with butterfly wings, the wings set with calibre cut aquamarines, French cut sapphires, old cut diamonds and round cut spinels, suspending a pear cut aquamarin

Estimate £1,200 - £1,600

AN ANTIQUE PIETRA DURA BROOCH the oval brooch inlaid with white shell and coloured hardstones to depict a floral scenes, the border accented by wirework, no assay marks, 5.0cm, 17.0g. 

Estimate £400 - £600

CARTIER, A VINTAGE WHITE AGATE AND DIAMOND TURTLE BROOCH in 18ct yellow gold, designed as a turtle, the shell comprising a polished white agate inlaid with gold studs, signed Cartier Paris and numbered, French assay marks, 4.8cm, 20.0g. 

Estimate £6,000 - £8,000

AN ANTIQUE DIAMOND FLORAL SPRAY BROOCH in yellow gold and silver, designed as a floral spray set throughout with old and rose cut diamonds, no assay marks, 5.5cm, 10.6g. 

Estimate £1,000 - £1,500

AN ANTIQUE VICTORIAN GARNET BROOCH in yellow gold, set with a cushion cut garnet accented by oak leaf motifs and trios of oval cut garnets, suspending three snake link swag chains and a pendant of similar design, no assay marks, 8.5cm, 16.9g. 

Estimate £1,000 - £1,500

AN ANTIQUE VICTORIAN PEARL AND ENAMEL BROOCH in yellow gold, decorated with an oval panel of blue enamel with an applied sweetheart motif surmounted by a lover's knot, within a frame engraved with foliate motifs and accented by ribbons, inscribed to

Estimate £1,000 - £1,500

A SHELL CAMEO AND MARCASITE BROOCH in silver, set with an oval shell cameo carved to depict a woman playing a lyre to a cherub, the frame accented by faceted marcasite, no assay marks, 5.6cm, 15.0g. 

Estimate £150 - £250