A synthetic gem-set brooch. The circular-shape

A diamond and gem-set brooch. The cultured pearl and old-cut diamond, suspended from a rose and old-cut diamond scrolling surround, with circular-shape synthetic ruby and cultured pearl highlight. Est

A gem-set brooch. The circular-shape ruby openwork heart, with vari-colour gem-set heart surround and fringe. Length 4.8cms. Weight 8.3gms.

A late Victorian gold gem-set brooch. The circular-shape greyish-blue gem collet, within an oval-shape garnet and circular-shape greyish-blue gem double surround, to the raised motif border and lock o

A late Victorian diamond and gem-set butterfly brooch. With circular-shape sapphire body and ruby eyes, the rose-cut diamond wings with oval opal cabochon and ruby accents. Length 2.6cms. Total weight

An early 20th century gold gem-set bar brooch. The circular-shape emerald, with split pearl heart-shape surround, atop a double bar. Length 4.4cms. Weight 4gms.

A gem-set butterfly brooch. The oval and circular-shape peridot body, with circular-shape peridot and green gem openwork wings. Length 4cms. Overall condition fair to good. Some surface scratches/ wea

Two early 20th century split pearl and gem-set brooches. To include a 9ct gold circular-shape garnet and split pearl openwork brooch, together with a split pearl trio brooch. Length 3 and 4cms. Total

A diamond and gem-set brooch. Designed as a woven basket, with circular-shape ruby accents and single-cut diamond collet rim, displaying a spray of diamond, emerald and ruby floral clusters. Estimated

A gem-set bird brooch. The pheasant, set throughout with circular-shape colourless paste. Length 4.7cms.

A 9ct gold gem-set brooch. Designed as a textured monkey, holding a circular-shape garnet, with oval-shape amethyst body and circular turquoise cabochon eyes. Hallmarks for London, 1938. Length 3.2cms

A diamond and gem-set brooch. Designed as a pheasant, the pave-set seed pearl and turquoise body, with circular-shape diamond tail. Length 4.7cms.

A 9ct gold gem-set brooch. Of openwork design, the oval opal cabochon, with a split pearl scrolling surround, to the circular-shape sapphire chevron sides. Hallmarks for London, 1988. Length 3.7cms. W

A gem-set brooch. Designed as a fly, with oval-shape green paste body, circular-shape colourless paste wings and circular red gem cabochon eyes. Length 3.2cms.

A diamond and gem-set fish brooch. Deigned as a stylised carp, with circular-shape ruby and sapphires body, to the single-cut diamond head and tail. Estimated total diamond weight 1.40cts. Length 6cms

A gem-set novelty brooch. Designed as a winged insect, with circular-shape green gem and diamond wings, circular-shape peridot and cultured pearl body. Length 3.7cms.

A late Victorian gold, diamond and gem-set butterfly brooch. The old-cut diamond body, with circular-shape demantoid garnet eyes and mother-of-pearl wings. Estimated total diamond weight 0.15ct. Austr

A gem-set and plique-a-jour enamel dragonfly brooch. The circular-shape ruby and marcasite body, with plique-a-jour enamel and marcasite wings. May be worn as a pendant. Length 5.8cms.

A diamond and gem-set butterfly brooch. The vari-shape peridot and diamond body, with circular-shape peridot, green gem and diamond accent wings. Length 3.9cms.

A gem-set fly brooch. The oval amethyst cabochon body, to the circular jade thorax, textured wings and circular-shape ruby eyes. Length 2.4cms. Weight 3.9gms. Jade untested. Overall condition good. Mi

A gem-set novelty brooch. Designed as a bird in flight, with circular-shape colourless gem-set body and wings. Length 4cms.

Two early 20th century gold gem-set bar brooches. To include a split pearl shamrock brooch, together with a rose-cut diamond, circular-shape sapphire, split pearl and cultured pearl fly brooch. Length

A gem-set peacock brooch. Of openwork design, the split pearl body, with ruby eye detail and circular-shape emerald crest, to the circular-shape ruby and split pearl feathers. Length 3.8cms. May also

Two gem-set bee brooches. Each designed as a graduated opal cabochon and circular-cut diamond double cluster body, with circular-shape ruby eyes and diamond wings. Estimated total diamond weight 0.70c

An early 20th century diamond and gem-set insect brooch. Designed as an old-cut diamond fly, with oval-shape sapphires highlights and circular-shape ruby eyes, atop a plain bar. Estimated total diamon