18 kt gold brooch 'butterfly' with plique-a- jour enamel…

18 kt gold brooch 'butterfly' with plique-a- jour enamel , YG/WG 750/000, fine Italian studio work, wings YG with plique-a-jour enamel in red, yellow, blue and green, approx.2.7 x 2.7 cm, approx. 6.2 g

356) Art Nouveau 18 karat gold, plique-à-jour enamel and diamond

Retro Art Nouveau Revival 18K Yellow Gold Plique a Jour Enamel

Life-like Art Nouveau style Plique-A-Jour En Tremblant Dragonfly

Antique Art Nouveau Dragonfly Plique a Jour Brooch 18k Gold

Butterfly Brooch/Pendant, MASRIERA

Art Nouveau Plique a Jour Enamel Woman Brooch of 14k Gold

Estate 14K Yellow Gold and Enamel Butterfly Brooch

Sold at auction 14kt Gold, Enameled, Plique-a-jour, and Diamond

18K Yellow Gold Masriera Plique-A-Jour Brooch Pendant - Howard's DC

This is a wonderful and rare Museum Quality Art Nouveau Brooch in the form of a Butterfly or Moth. The magnificent Butterfly has exquisite

Plique-a-Jour Enamel Sapphire Diamond Butterfly Brooch Art Nouveau 18 Karat Gold

Substantial Art Nouveau Diamond Emerald Ruby Plique-A-Jour Enamel

Retro Art Nouveau Revival 18K Yellow Gold Plique a Jour Enamel

18K Gold Vintage Plique a Jour Enamel Butterfly Brooch

Two Plique-a-Jour Enamel Ruby Butterfly Brooches 18 Karat Gold

Plique à Jour Art Nouveau Butterfly Brooch Johan G. Kjaerland (JGK