Art Nouveau 18k Gold Plique a Jour Enamel Boudoir Clock

18k gold dragonfly brooch in the Art Nouveau style with shaded blue and green plique-à-jour enamel wings, diamond head and abdomen, sapphire tail, 2 3/4" x 1 3/4"; Bisymmetric ring with central diamo

Articulated pendant earrings in the Art Nouveau style with green and blue plique-à-jour enamel and diamonds, 18k, ca. 1995. Marked with maker's cypher B-273, 15/22. 1 7/16". 6.3 dwt.

Excellent large Art Nouveau 14K Gold, Seed Pearl and Diamond Plique-a-Jour enamel convertible Brooch/ Pendant / Necklace Art Nouveau 14K Gold, antique Seed Pearl and Diamond Plique-a-Jour convertible

Masriera of Spain 18k yellow gold custom Art Nouveau ring. Millgrain and bright finish, open tapered shank, appx. 6.5mm - 16.5mm in width, embellished with a fine translucent plique a jour green and p

Art Nouveau style dragonfly pin, gold over silver metal plique-a-jour enamel wings, emerald cabochon eyes, sapphire cabochon cluster body, diamond tentacles, diamond highlights in wings and diamond ta

A 14K Yellow Gold Art Nouveau Ring A 14K yellow gold Art Nouveau ring centering a plique-a-jour enamel crane motif surrounded by a diamond halo set in bezels with milgrain edge. The twenty old Europea

A fabulous quality gemset gold and plique-a-jour enamel hat pin, mounted with a cabochon black opal and pearls, the body formed as art nouveau style plique enamel leaves. Apparently unmarked. 7 3/8" 7

A rare Swiss silver gilt and plique-a-jour enamel desk clock, maker's mark HA.St , Geneva, Switzerland, circa 1900-1920. The clock decorated with art nouveau style translucent multi-color enamel flora

Antique Brooch composed by a Sapphire, Ruby, Emeralds small Pearls and rose cut Diamonds with a 1920s artistic lady portrait. Length: 1'' Height: 1.1''

METAL: 18K gold. GEMSTONES: diamonds- 78, red stones (one stone missing), pearl, plique a jour. MEASUREMENTS: necklace is 17" long. Ornament measures 90mm x 40mm at widest point. TESTED: 18K . WE

Art Nouveau Style Yellow Gold and Plique-a-Jour Enameled Butter Fly Large Brooch Dimensions 2.25 Inches by 1.75 Inches Total Weight is aprox 20 Grams Condiiton Overall Very Good Pre-Owned Condition Pl

Art Nouveau style 18 K gold, enamel and pearl pin, featuring a fairy with plique-a-jour enamel wings each set with a diamond, 3 1/4 inches, 15.3 grams.

Art Nouveau Diamond, Multi-Stone, Freshwater Pearl, Plique-à-Jour Enamel, Gold, Silver Jewelry Stones: Oval-shaped amethyst; European-cut diamonds weighing a total of approximately 0.15 carat M

Item: 18K gold and platinum Art Deco religious pendant with enamel and diamonds Date: 1930s Style: Art Deco Metal: 18K gold and platinum Enamel: Blue plique a jour translucent enamel Diamonds: 12 rose

An Art Nouveau Pendant. 14 karat yellow gold pendant depicts an Art Nouveau styled female with a round diamond in her hair. Figure is framed on either side by plique-a-jour enamel. Suspended from the

Art Nouveau plique a jour enamel nymph pendant and earring set, 14K yellow gold, pendant hanging on 15 in. thin chain, nymphs measure 1 in. L and 1.25 in. W, pearl and diamond accent, 12 grams

Beautiful Art Nouveau Plique a Jour Pendant crafted in 18k yellow Gold by Emile Munier. Total Weight: 8.5. Pendant measures: 1.6x1.1". Chain Length: 16".

18K yellow gold and 14K white gold Art Nouveau style plique-à-jour dragonfly brooch set with a cabochon opal, two cabochon aquamarine eyes and round cut diamond accents. Apparently unmarked but tes

Art Nouveau Plique a Jour Opaque enamel InseCt Brooch in gold tone with costume seed Pearl eyes, 2 x 1.5 in. Lightweight metal surface with radiating green enamel Rays and painted facial features, 1 i

Art Nouveau Enamel and gold sea nymph brooch The gold mermaid among plique-a-jour waves and fish, enhanced by old mine and rose-cut diamonds; 1890s Yellow gold 1.25 x 1 in; Gross weight 7.9 dwts

Art Nouveau Jennings Brothers boudoir desk clock having a gold tone metal floral case. White enamel dial with black Arabic numerals. Black hour, minute and sub-seconds hands. Case number 224. Measures

18K. Circa 1920-30's Featuring a central cabochon in turquoise, surrounded by enamel, diamonds, plique a jour, and ending with pearl drops. Can be used as both a pin or pendant. Wonderful detail, desi

An Art Nouveau stamped 18K Swiss pocket watch. Front cover has enameled portrait of a maiden gazing upwards with a bough of roses, and wearing a golden necklace with three diamonds. Front cover opens

MEYLE & MAYER, AN ANTIQUE ART NOUVEAU PLIQUE A JOUR ENAMEL AND OPAL DRAGONFLY PENDANT in silver, the shield shaped pendant with an applied dragonfly decorated with a pearlescent enamel body and plique