A late Victorian diamond and plique-a-jour enamel

A late Victorian diamond and plique-a-jour enamel dragonfly brooch. The circular and rose-cut diamond body, with circular ruby cabochon eyes and plique-a-jour enamel wings. Principal diamond estimated

the 18 Kt. yellow and white gold brooch with articulate wings set with 51 full cut round Diamonds, approximately 0.01 - 0.08 ct. each, G/VS (average), total weight 1.18 ct., accented with dark and lig

METAL: 18K gold. GEMSTONES: 88 diamonds, plique a jour enamel. MEASUREMENTS: earrings are approx. 22mm in diameter. MARKED: Masriera 750, A 4693 A. WEIGHT: 13.4 grams. Come with certificate card.Gemst

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

A late Victorian gold diamond and enamel pendant. Of circular outline, the rose-cut diamond and black enamel star, atop a textured panel, with openwork spiralling surround. Length 3cms. Weight 6.6gms.

CARLO & ARTHUR GIULIANO - a late Victorian gold, diamond and enamel necklace. Designed as a black and white enamel, tapered openwork drop, with old-cut diamond and seed pearl highlights, suspended fro

French Art Nouveau diamond and plique-a-jour enamel brooch pendant The enamel thistle and leaves with plique-a-jour enamel background, rose-cut diamond frame, suspending a cultured pearl, c. 1900 Plat

A Pair of 18 Karat Yellow Gold, Diamond and Plique-a-Jour Enamel Flower Earclips, Masriera, consisting of translucent pink and green plique-a-jour enamel petals, two round brilliant cut diamonds weigh

14k Gold Exceptional Large Multicolor Mechanical Brooch, w/ Diamonds, Sapphires, Plique a Jour & Enamel. 2.1 Carat of Diamonds, .08 Carat of Sapphires. Dimensions- L-4.5", Flower Dia-2.25". TOTAL weig

18K yellow gold, including a coin-style pendant set with rubies, sapphires, emeralds and diamonds; a plique-a-jour enamel pendant of a domed building flanked by palm trees signed "Camilla"; a crucifor

A late Victorian 18ct gold diamond and enamel pendant. The old and rose-cut diamond star, inset to a blue enamel dome, with polished surround, suspended from an old-cut diamond and blue enamel surmoun

A late Victorian gold emerald, diamond and enamel cluster ring. The cushion-shape emerald, with rose-cut diamond surround, to the black enamel and floral engraved shoulders. AF. Estimated dimensions o

A late Victorian 18ct gold diamond and enamel ring. Designed as a cushion shape diamond to a black enamel surround. Ring size N. Weight 3.2gms.

A late Victorian gold pearl, diamond and enamel star bar brooch. The 18ct gold pearl, rose-cut diamond and blue enamel star, to the later added 9ct gold bar brooch. Length 5.8cms. Weight 6.2gms. Pearl

A late Victorian gold enamel, diamond and banded agate ring. The central circular banded agate, with three circular diamonds set to each shoulder to one side within a pear-shape setting, to the other

Gold, Diamond and Blue Plique-à-Jour Enamel Bracelet 18 kt., 23 round diamonds ap. 2.10 cts., minor enamel loss, ap. 28.5 dwts. Length 7 inches. C

A diamond, emerald and plique-a-jour enamel bird brooch. Designed as a bird head, with circular-shape emerald, brilliant-cut diamond and polychrome plique-a-jour enamel detail. Length 5.9cms.

A late Victorian 15ct gold enamel, diamond and split pearl ring. The central diamond to the black enamel panel, set with split pearls to its corners, further black enamel shoulders with split pearls a

Diamond, Ruby, Plique-a-Jour Enamel, Platinum, Gold Brooch, French Stones: Full-cut diamonds weighing a total of approximately 5.70 carats; round-cut ru

Brooch measures 37mm x 36mm. Decorated with pearl drop, fancy diamonds, blue sapphires and Plique a Jour enamel. Marked 925. Weight - 7.9 grams.Gemstones have not been graded for color and clarity ,an

METAL: 18K gold. GEMSTONES: diamonds-approx. 0.33ctw (VS, G), plique a jour enamel. MEASUREMENTS: pendant is 65mm x35m. MARKED: 18K, maker's mark rubbed off. WEIGHT: 23.6 grams. Gemstones have not

Karl Faberge Antique 2.30ct SI1-SI2/J-K (Pale Yellow to accent the flower petals) Old Mine Cut Diamond, 18K Yellow Gold, Platinum, & Plique-a-Jour Enamel Floral Motif Ring (One of a Kind) - This stunn

METAL: 18k Gold. MEASUREMENTS: Necklace is 22.5" long, pendant measures 3" x 3.25". GEMSTONES: Lapis, plique a jour enamel, diamonds, turquoise. MARKED: Gold assay mark on the clasp ton

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