A gem-set brooch. Designed as a fly, with oval-shape

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.

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

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

Two 9ct gold gem-set brooches. The first, a bar brooch designed as an oval-shape garnet collet with openwork surround and split pearl accents, the second, of openwork design set throughout with split

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 and plique-a-jour enamel novelty pendant. Designed as a fly, with circular-shape ruby eyes, oval synthetic opal cabochon and cultured pearl body, marcasite legs and polychrome plique-a-jour

Two late Victorian gem-set brooches. The first an oval-shape purple paste, with floral surround, the second a rectangular malachite cabochon, to a surround of coral cabochons. Malachite later added. L

Two gem-set pendants. Each designed as an oval-shape amethyst or circular-shape pink paste, within a split pearl openwork surround. AF. Lengths 3.7 to 3.8cms. Weight 4.9gms.

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 gem-set rings. The first, designed as an oval-shape topaz collet, with plain surround and tapered band, the second, designed as an oval-shape jadeite carved to depict an 'oriental ingot' motif. On

A gem-set bracelet. Designed as a series of oval-shape multi-colour gem-set collets, with elongated hoop spacers and lobster clasp. Length 17cms. Weight 3.6gms.

Two gem-set cluster rings. Each designed as an oval-shape blue gem, within a brilliant-cut diamond scalloped edge surround. Estimated total diamond weight 0.15ct. Weight 4.2gms.

Two 9ct gold gem-set rings. The first, designed as an oval-shape morganite cluster ring, the second, designed as a rectangular-shape spodumene three-stone ring. Hallmarks for Birmingham, 2011. Weight

A pair of gem-set cluster earrings. Each designed as an oval-shape peridot collet, with alternating single-cut diamond and circular-shape green gem surround. Length 3.1cms.

Two 9ct gold gem-set rings. The first designed as an oval-shape morganite and goshenite cluster ring, the second designed as a cushion-shape chrysoberyl line with circular-shape colourless gem accents

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

An 18ct gold diamond and gem-set brooch. Designed as a giardinetti, with brilliant-cut diamond openwork basket and marquise-shape ruby, sapphire and emerald flowers. Estimated total diamond weight 0.2

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 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.

Two 9ct gold gem-set bracelets. The first designed as a series of oval-shape sapphire collets, the second designed as a series of circular ruby cabochons, each with lobster clasp. Hallmarks for Birmin

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

An early 19th century gem-set brooch. Of cushion-shape outline, the oval ruby collet, within a green gem and cannetille surround, to the ruby highlight, foliate and cannetille border. Length 3.6cms. W

A diamond and gem-set pendant and pair of earrings. The pendant designed as an oval-shape red tourmaline and citrine collet, with rose-cut diamond cluster surround and an integral fancy-link chain, wi