A MOONSTONE SHAMROCK BROOCH, EARLY 20TH CENTURY in 14ct

A MOONSTONE SHAMROCK BROOCH, EARLY 20TH CENTURY in 14ct yellow gold, set with a trio of heart shaped cabochon moonstones forming a three leaf clover, stamped 585, 4.8cm, 3.7g.

A DIAMOND BROOCH, EARLY 20TH CENTURY in 14ct yellow gold and platinum, the scrolling body set with a fan of rose cut diamonds, accented by further rose cut diamonds and an articulated diamond drop, st

An early 20th century moonstone brooch. Designed as a circular moonstone cabochon line, with graduated circular moonstone crescent sides. Length 3.3cms. Weight 4.1gms. Overall condition good. Minor su

An early 20th century 14ct gold amethyst and seed pearl bar brooch. Designed as an alternating circular-shape amethyst collet and seed pearl line. Import marks for London. Length 6.5cms. Weight 3.9gms

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

An early 20th century American 14ct gold enamel Egyptian Revival brooch. Designed as a blue enamel scarab, with vari-hue enamel winged sides. Maker's marks for Carter, Howe & Co (Carter, Gough & Co.).

A FINE EARLY 20TH CENTURY CHINESE 14CT GOLD AND JADEITE BROOCH Late Qing/Republic. 6.3 grams. 6.5 cm wide.

Three items of gem-set jewellery. To include an early 20th century 9ct gold purple paste bar brooch, an early 20th century gold opal stickpin, with a 9ct gold moonstone single-stone ring. Two with hal

An early 20th century Egyptian Revival gold, diamond and gem-set brooch. The carved moonstone scarab with ruby and rose-cut diamond surround, to the rose-cut diamond accent openwork wing sides. Austri

A BELLE EPOQUE DIAMOND PENDANT / BROOCH, EARLY 20TH CENTURY in yellow gold and platinum, the foliate body suspending swags, jewelled throughout with old European, single and rose cut diamonds, the dia

An early 20th century 14ct gold mesh purse or evening bag, with black enamel scrolling surmount, suspended from a 14ct gold mesh chain, mount stamped 585, length excluding chain approximately 18.5cm,

A DIAMOND AND ENAMEL BROOCH, EARLY 20TH CENTURY in platinum and yellow gold, the oval body of openwork design, set with a central old cut diamond between panels of blue guilloche enamel, accented by f

An early 20th century 14ct gold amethyst and diamond hinged bangle. The circular-shape amethyst, with graduated old-cut diamond sides, atop the openwork tapered bangle. Estimated total diamond weight

AN ANTIQUE TURQUOISE AND ENAMEL ROYAL PRESENTATION BROOCH, EARLY 20TH CENTURY in yellow gold, depicting King Edward VII and Queen Alexandra's cipher, surmounted by a crown / coronet decorated with red

An early 20th century 14ct gold diamond single-stone ring. The old-cut diamond collet, to the rose-cut diamond foliate shoulders with circular-shape emerald accents. Principal diamond estimated weight

AN ANTIQUE EGYPTIAN REVIVAL GEMSET SCARAB BROOCH, EARLY 20TH CENTURY in silver, designed as a winged scarab set with a cabochon blue paste, round cut blue and green paste stones, single cut white past

An early 20th century 14ct gold perfume case. With engine turned and foliate engraved detail, opening to reveal a glass perfume bottle. Length 4.5cms. Total weight 23.6gms.

NO RESERVE - AN ANTIQUE EDWARDIAN PERIDOT AND PEARL BROOCH, EARLY 20TH CENTURY in yellow gold, with scrolling motifs, set with a central cushion cut peridot within a border of seed pearls, accented by

AN ART DECO PASTE MOTOR CAR BROOCH, EARLY 20TH CENTURY in yellow gold and silver, jewelled with round cut paste gemstones, with articulated wheels, no assay marks, 4.0cm, 5.6g.

AN ART DECO RUBY, EMERALD, SAPPHIRE AND DIAMOND PIN BROOCH, EARLY 20TH CENTURY, POSSIBLY BY CARTIER in 18ct white gold, the pin terminated by concentric circular motifs articulated to rotate within on

NO RESERVE - A PERIDOT AND DIAMOND BAR BROOCH, EARLY 20TH CENTURY, Made in 18 carat white gold and platinum, Octagonal step cut peridot, weighing approximately 3.71 carats, Single cut diamonds, Stampe

art deco brooch early 20th century weight 4.4dwt 14k gold diamond and onyx marked 14k

10K YELLOW GOLD CAMEO BROOCH 10K yellow gold cameo brooch, early 20th century, stamped "10K GLP Co." on reverse. Size: 1 x 1 1/8" Weight: 5.6 grams

Three pieces: 1. Art Nouveau enameled 800 silver filigree butterfly brooch; early 20th century; gilt filigree body and wings with enameling in turquoise, blue, green and amber; marked "800" and with i