Sold2023Art Nouveau 18K Diamond, Ruby and Pearl RingAn Art Nouveau 18K yellow gold diamond, ruby and pearl ring, featuring 5 round seed pearls, round diamonds, and a single round ruby. Engraved with the number B5395. Tests as 18K. Ring size 4. Front ofSee Sold Price
Sold2022Art Nouveau 18k Diamond RingArt Nouveau 18k Yellow Gold Weight 2.82g Diamond Approx. 0.35ct Ring Size 8.25 Measurements 0.36”x0.78”See Sold Price
Sold202218k Art Nouveau LONGINES Diamond Pocket WatchArt Nouveau 18k Yellow Gold Weight 27.92g LONGINES Diamond Pocket Watch Measurements1.7”x1.2” See Sold Price
Sold2023Antique Victorian Art Nouveau Diamond Ring 18K Yellow Gold Platinum, 2.37 GrAntique Victorian Art Nouveau Diamond Ring 18K Yellow Gold Platinum, 2.37 Gr This ring is a a real beauty. A one-of-a-kind ring! Please let us know if you have any questions. Circa: Victorian, Art NouSee Sold Price
Sold2023Art Nouveau 18k Ruby Diamond Axe Brooch Art Nouveau 18k Yellow gold Weight 7.6g Ruby Old Mine Diamond Axe Brooch 1.93”x0.84”See Sold Price
Sold202218K Diamond Heart Earrings18K yellow gold diamond clip earrings. Pave set diamonds with milgrain decorated surface. Measures 3/4", finished with a European hinged clip back. Marked "SBI 18K". Approx. 8.4 grams.See Sold Price
Sold2022Art Nouveau 18k Diamond Men Engagement Ring Art Nouveau 18k Yellow Gold Weight 7.14gr Measurement 0.35”x0.88”  Diamond 0.4ct Vs1 G Engagement Men Ring Size  See Sold Price
Sold2022Art Nouveau 18k Diamond Pearl Pendant Art Nouveau 18k Yellow Gold Weight 10.03gr Measurement Chain 17”x0.001” Pendant 1.82”x1.8” Diamond Pearl Pendant See Sold Price
Sold2017Antique Victorian 18K Yellow Gold Diamond LocketItem: Late Victorian early Art Nouveau locket pendant, womans head with diamonds Country of origin: Although it does not carry any legible control marks we believe this to be of French or Belgian origSee Sold Price
Sold2018Hammerman Bros. Turquoise and Onyx NecklaceHammerman Brothers Turquoise, Black Onyx and Diamond Necklace 18k yellow gold, the Art Nouveau necklace composed of links mounted with twisted carved black onyx measuring 20.0 mm x 11.0 mm and cabochoSee Sold Price
Sold202218k Diamond Art Nouveau  Cufflinks 18k Yellow Gold Weight 9.5g Diamond Art Nouveau  Cufflinks 1.18”x0.65”See Sold Price
2020Art Nouveau 18k Gold Ruby & Diamonds Art Nouveau 18k Yellow Weight 3.5gr Gold Ruby Approx 0.25ct & 2 Old Miner Diamonds TW Approx 1.1ct Measurements 0.7”x0.7” Ring Size 6.5 See Sold Price
2023Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 GrAntique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 Gr This is a beautiful one-of-a-kind brooch. Circa: 1895 - 1910; Art Nouveau Diamonds: 103 old rose cuts 1.03 ct, G, SI1 GemstSee Sold Price
Sold202218k Art Nouveau Diamond Pendant 18k Yellow Gold Weight 6.3g Art Nouveau Diamond Pendant Measurements 1.61”x1.44” Measurements Chain 18.5”See Sold Price
Sold202018K Gold, Diamonds & Red stone Pin18K white & yellow Gold Art nouveau Pin with a Red stone & Old miner and Rose Cut Diamonds TW. Approx. 0.60 CT. With Original Box. Weight: 6.2g. Measurements: 3x0.7".See Sold Price
Sold2023TIFFANY & CO. PLATINUM & 18K 4CTW DIAMOND BROOCHCirca 1890's Art Nouveau antique Tiffany and Co platinum brooch having 4ctw old mine cut diamonds(Clarity:VS-SI/Color:E-H) with an onyx inlay and 18K yellow gold clasp/pin. Stamped 18K on clasp, engraSee Sold Price
Sold2023ART NOUVEAU STYLE PLIQUE-A-JOUR DRAGONFLY BROOCH18K yellow gold and 14K white gold Art Nouveau style plique-Ã -jour dragonfly brooch set with a cabochon opal, two cabochon aquamarine eyes and round cut diamond accents. Apparently unmarked but tesSee Sold Price
Sold2017A Lot of Art Nouveau JewelryComprising one 14K yellow gold, diamond and pearl drop necklace, one gold and diamond bar pin, one 14K gold and diamond orchid pin, and one 18K gold round pin, featuring the portrait of a lady; weightSee Sold Price
Sold201718K ART NOUVEAU FRENCH ENAMEL DIAMOND BROOCHAntique 18K yellow gold portrait with 4 rose cut diamonds around the laurel wreath. Weighs 8 grams. 1" in diameter. Some enamel loss.See Sold Price
Sold2022A Colorful Sapphire Ring in 18K Yellow Gold18K yellow gold ring created by jewelry designer Art Nouveau 1910 featuring concave mounting with flush set round-cut yellow and purple sapphires and round-cut diamonds, textured leaves, thick shank wSee Sold Price
Sold2022An 18K Yellow Gold Pearl Ring By Art Nouveau 191018K yellow gold ring created by jewelry designer Art Nouveau 1910 featuring a chocolate brown South Sea pearl measuring approx. 11 mm D., round-cut diamonds and round-cut orange sapphires, satin finisSee Sold Price
Sold202218K Diamond Leaf Clip Earrings18K yellow gold clip earrings in the shape of an abstract leaf. The earrings are fashioned with a central leaf shaped figure prong set with 5 round cut diamonds in graduating size, while 3 additionalSee Sold Price
Sold2022Gold, Silver and Costume Jewelry AssortmentGold, Silver and Costume Jewelry Assortment Including, in yellow gold, marked '18k' and round cut diamond ring, marked '14k' signet and pearl tie tacks and 10k money clip; in silver, marked '950' moneSee Sold Price
Sold2018ART NOUVEAU DIAMOND & YELLOW GOLD PENDANTThe profile of a woman in rose-cut diamond headdress, centered by dogwood petals. 18k. Ca. 1910. 2" x 1 1/2". 6.9 dwt.See Sold Price
7 days LeftJasper52Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 Gr$4,200
3 days LeftBK AuctionsRolex Ladies Two Tone Champagne Index Diamond Datejust Wristwatch With Rolex Box$1