Dragonfly brooch. The wings set with lines of graduated emeralds flanked by cushion-shaped and rodé-cut diamonds to the ruby and diamond set abdomen, supporting two chains terminating in pear-shaped diamond set drops, French marks, circa 1930
AN ATTRACTIVE ANTIQUE MOSS AGATE, RUBY AND DIAMOND DRAGONFLY BROOCH The dragonfly with moss agate and diamond bordered wings to the alternating ruby and diamond body and diamond collet eyes, millegrain setting, mounted in platinum and gold, circa 1900, 7.4 cm. long
A PLIQUE-A-JOUR ENAMEL, DIAMOND, SAPPHIRE AND RUBY DRAGONFLY BROOCH Designed with plique-a-jour enamel wings enhanced by single-cut diamonds to the cushion-shaped sapphire body and cabochon ruby eyes, mounted in 18k gold
A diamond and peridot dragonfly brooch, circa 1915 The graduated pavé-set diamond body and elongated tail to diamond-set sprung wings of variously shaped peridots, with circular-cut ruby eyes, mounted in silver and gold, detachable pin fitting, length 6.8cm.
Art Nouveau Plique-a-Jour and Diamond Dragonfly Brooch Silver, gold, centering a body set with 11 oval, pear-shaped and cushion-shaped diamonds approximately 2.30 cts., flanked by four en tremblant wings of green and blue plique-a-jour enamel, the edges set with numerous small old European-cut diamonds, the head set with 2 round cabochon black onyx eyes. With fitted box.
An emerald, ruby and rose-cut diamond dragonfly brooch, the two pairs of pierced veined wings pavé-set with rose-cut diamonds, silver-set to a yellow gold mount, the body set with an oval faceted ruby with faceted emerald-set tail, with ruby and diamond head and antennae, all mounted on gold, gross weight 10.6 grams