Platinum & Diamond Plique a Jour Pearl Necklace/brooch

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

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

ART NOUVEAU 14K GOLD, SEED PEARL AND DIAMOND PLIQUE-A-JOUR PENDANT NECKLACE.Designed as a braided chain of seed pearls suspending a foliate design pendant set with seed pearls and rose-cut diamonds,ch

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

18k Platinum Weight 22.6g Plique a Jour Diamond Approx. 5ct Dragonfly Emerald Approx. 0.3ct Movable Plique a Jour Wings Measurements 

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

METAL: 18K gold. GEMSTONES: diamonds approx 0.75ctw, pearl, plique-a -jour enamel, enamel. MEASUREMENTS: brooch/pendant is 68mm long x 41mm at widest point. MARKED: Masriera 750 A-9667-A. WEIGHT: 34.2

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

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

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

5 Antique Brooches, Plique a Jour / Plated / Seed Pearl / 14K Lily / Paste + Diamond.

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

18KY. 1 X 7/8" oval features gold image of the Mother Mary with halo of rose-cut Diamonds, set in a plique-a-jour "stained glass" background, and framed by a wire of

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

EXCEPTIONAL ART NOUVEAU PLIQUE A JOUR 14KT YELLOW GOLD/DIAMOND/PEARL LONYETTE/PENDANT, C. 1900, WEIGHT 5.9 GRAMS

green plique-a-jour enamel leaf motif, 20 freshwater pearls, approx. 4.0-4.5mm, five round brilliant cut emeralds, approx. 0.25ct., one round brilliant cut diamond, approx. 0.15ct., stamped "18K ITALY

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

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.

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''

18K yellow gold nymph pin/pendant with plique-a-jour enamel wings, sandblast finish enamel dress with diamond and pearl accents, back engraved "B723," 3 in. L, with removable 18K yellow gold bar chain

brooch, art nouveau around 1900, yellow gold 585/000, unsigned, Plique-à-jour with delicate purple and green beige color shades, small diamond and 1 pearl, c. 33.9 x 17.9 mm, pin is metal gilded, nic

Necklace is 14 1/2" long incl the clasp. CLasp measures 16mm x 8mm. Pearls - 3.1mm - 7.4mm. Set with approx. 0.50ctw in diamonds. Marked on clasp - VC&A, 15098. Weight - 14 grams.Gemstones ha

METAL: 18K gold, platinum. GEMSTONES: diamonds-approx. 2.70ctw, multi color pearls 10.5-12mm. MEASUREMENTS: brooch is 53mm long xm at widest point. MARKED: Dunay 18K. WEIGHT: 42.5 grams.Gemstones have

New York; 20th century. Long set of fine pearls with signed platinum and iridium clasp set. Four near colorless round brilliants. 158 pearls in a graduated necklace. Clasp signed Tiffany & Co.The neck