Art Nouveau brooch in platinum studded with brilliant and rose cut diamonds.

Art Nouveau brooch in platinum studded with brilliant and rose cut diamonds.

Lady's Leaf Platinum & Diamond Brooch 1.25''. Art deco fur clip has three round brilliant and rose cut champagne colored diamonds at center of approx. .65ctw. Leaves are set with approx. (85) mixed cu

In a platinum and yellow gold arrow-shaped frame set with fifty-five old European and rose cut diamonds, 2.43 cts total, with a pear shaped cultured pearl drop, 9.10 gr.Centre old European cut diamond

1) Art Nouveau brooch of lady amid flowers and leaves, rose cut diamond accents, fold over clasp 1.5 in. L., 2) 10K Art Nouveau brooch with watch hook, lady in crescent moon with seed pearl accents, c

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''

Crafted out of 18K yellow gold, representing an ethereal lady, accented with rose-cut diamonds; measures 1 inch in diameter; weight 6.9 g. Stamped with French assay hallmarks.

Containing one round brilliant cut diamond measuring approximately 3.5mm, weighing approximately 0.16 carat. Pansy form with purple and yellow enamel. Hidden bale to verso. 1.125" L x 1.

French Art Nouveau 18k gold dragon brooch with old mine and rose cut diamonds. Brooch measures 47mm x 35mm. Marked with French marks. Weight - 3.7 grams.

Item/Description: Fabulous signed Felix Rasumny (1869 - 1940) 18K gold pin pendant. Art Nouveau brooch depicts an embossed beauty in profile with hand-set rose cut diamonds adorning her hair and neck.

American, early 20th century. Art Nouveau filigree platinum (tested) ring with .30 ct brilliant cut center diamond surrounded by smaller diamonds in flower motif. Size 5.

19th Art Nouveau Century Brooch, by R. Koch, Antique European brooch; a mix of gold and silver, set with emeralds, rubies sapphires and rose cut diamonds. Bar pin clasp. Stamped R. Koch apprx 14.8 gra

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

Nice looking Art Deco Brooch crafted in Platinum, Set with Old mines and Rose cut Diamonds Approx. 1.48ctw (Center Old mine Diamond is Approx. 0.50cts. H color, SI clarity). Accented with Natural Blue

Set of two Art Nouveau 14k gold brooches, both depicting Nymph profiles, one with rose cut diamonds. Brooches are 25mm in diameter, each. Tested 14k. Weight - 8 grams both.

3.80ctw VS1-VS2/G-H Brilliant Round-Cut Diamond & Solid Platinum Art Nouveau Ring (W/3.25ct Center Diamond) - This stunning ring is made of solid platinum, and boasts a beautiful, 3.25ct VS1-VS2/G-H b

Title: Over 100 Rose Cut Diamonds Solid Gold Ruby Eyed Peacock Emerald Pearl Large Antique Brooch Description: A bejeweled Art Nouveau era peacock brooch that is handcrafted in solid yellow gold & com

18k Yellow Rose Cut Diamonds & Ruby Weight 8.2gr Measurement 2.7’x1’ Three Playing Cats Brooch Motif

18kt yellow gold with platinum views, spherical pearls of 3 mm. and brilliant and rose cut diamonds.11.1 grs

Brooch or Pendant. Art Nouveau style 14kt white gold pendant or brooch inlaid with round brilliant cut diamonds and baguettes - stamped, "14k" verso. On a NY Co 14kt white gold chain. Total

Antique reticulated brooch Tremblant diamond drop 15 rose cut diamonds, approx. 1.32ctw Color average: approx. I-K Clarity average: approx. SI1-SI2 14K Gold Length: 1 1/8" (including bale) Width:

Antique 18K yellow gold portrait with 4 rose cut diamonds around the laurel wreath. Weighs 8 grams. 1" in diameter. Some enamel loss.

Art Nouveau 18k gold brooch, with 4.8mm pearl and rose cut & old mine cut diamonds. Brooch measures 48mm x 50mm. Tested 18k. Weight - 14.2 grams.

Art Deco Pin Brooch crafted in 18k yellow Gold and Platinum, set with Rose cut Diamonds, Rubies & Tsavorites. Embellished with applications of Red Enamel. Measurements: 0.80 x 0.65 inches. Weight: 3.1

Superb Antique Art Nouveau Platinum Diamonds Sapphires Pendant Cross. The cross is set with 72 old rose cut and old European cut diamonds and 36 gem sapphires. Approximate total gem weight 1-1/4 plus