Sold2017Art Nouveau 18K Gold Diamond Red Stone Pearl Plique aMETAL: 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 . WESee Sold Price
Sold2022An Art Nouveau 18K Gold & Enamel Maiden Jewel WatchAn 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 opensSee 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
Sold2023ART NOUVEAU BEE DESIGN TANZITE & 18K GOLD NECKLACE SIGNEDArt Nouveau Design Bee Diamond Tanzite 18K Gold Necklace Signed RDOArt Nouveau style necklace signed RDO 18k with a 14k gold rope chain. The pendant has a bee design set with a round brilliant cut diaSee 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
Sold2020Group of Art Nouveau jewelryGroup of Art Nouveau jewelry Comprising a diamond and freshwater pearl necklace, a gold medallion, cultured pearl, and diamond pin, and a scroll watch pin Pin: 18k gold; Scroll pin and necklace: 14k gSee Sold Price
Sold2018PEARL, PINK TOURMALINE, DIAMOND & YELLOW GOLD NECKLACEA pendant with central oval pink tourmaline cabochon, approx. 5.40 cts. by formula, and RBC diamond edge, approx. .37 ct. TW, on a strand of 56 Akoya saltwater cultured pearls, 7.08 mm. 18k. 18 1/2",See Sold Price
Sold2020Antique Art Nouveau 18k Gold Diamond Pearl BroochArt 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.See Sold Price
Sold2021French Art Nouveau 18k Gold Diamond Dragon Brooch PinFrench 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.See Sold Price
Sold2021BELLARRI 18K GOLD TOURMALINE & DIAMOND NECKLACESIGNED "BELLARRI 18K" ULTIMATE COLOR COLLECTION ENHANCER PENDANT: ALL GENUINE 3.3 CT MULTICOLOR TOURMALINES & 28 VS DIAMONDS GEMSTONES. WEIGH 6.6 GRAMS. 18K LINK CHAIN 19 INCHES LONG. 18K ENHANCER MEASee Sold Price
Sold2020Art Nouveau 18k Gold, Diamonds & Pearls Eagle BroochEdwardian Eagle with two natural Pearls hanging & Rose Cut Diamonds on the Wings. American Eagle Brooch Weight: 8.6 g. Measurements: 1.5x2.3".See Sold Price
Sold2021Art Nouveau 18k Gold Diamond PendantAntique Art Nouveau 18k gold pendant, decorated with rose cut small diamonds. Pendant measures 34mm x 28mm. Engraved on the back "HMR" Weight - 2.8 grams.See Sold Price
Sold2016Art Nouveau 18k Gold Diamond Nymph Pendant18K gold nymph pendant measures 28mm in diameter and 40mm long with bale featuring diamonds approx. 0.16ct(VS, H). Tested 18K. Weight is 14.9grams. Gemstones have not been graded for color and claritySee Sold Price
Sold2024Antique Art Nouveau 18k Gold Diamond Bar BroochMETAL: 18k Gold. GEMSTONES: Diamonds. MEASUREMENTS: Brooch is 95mm x 13mm. TESTED: 18k. Comes with Antique box - does not close. WEIGHT: 11.3 grams.Gemstones have not been graded for color and claritySee Sold Price
Sold2021Art Nouveau 18K Gold Diamond Locket PendantMETAL: 18k Gold. GEMSTONES: Rose cut diamonds approx. 4 stones. MEASUREMENTS: Locket pendant is 34mm long with bail x 23mm wide (missing glass). TESTED: 18k. WEIGHT: 6.6 grams.Gemstones have not beenSee Sold Price
Sold2020Antique Original Art Nouveau 18k Gold Diamonds EarringsAntique Original Art Nouveau 18k Gold Diamonds Earrings Description Period: Art Nouveau (1890-1919) Composition: 18K Gold. Stones: 2 Old mine cut diamonds H-VS2 0.25ctw. 4 Rose cut diamonds J-SI1 0.05See Sold Price
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
Sold2015Estate Art Nouveau Egyptian Revival 18k Gold DiamondRound Cut Bezel set Diamonds; Cabochon Sapphires Total Item Weight: 25.2g Measurements: 16.5 Hallmarks, Stamps or Metal Test: 18k and Designer stampSee Sold Price
Sold2021Antique Art Nouveau Deco 18k Gold Platinum DiamondMETAL: 18k Gold/Platinum. GEMSTONES: Rose and Old Euro diamonds. MEASUREMENTS: Pins are 65mm and 70mm long (entire length), tops are 12mm x 10mm (diamond) and 11mm x 11mm (Nouveau). Come with one box.See Sold Price
Sold202418k Gold Pink Tourmaline Diamond Pendant NecklaceMETAL: 18k Gold. MEASUREMENTS: Necklace is 16" long, pendant is 17mm in diameter. GEMSTONES: Pink tourmaline 10.5mm, Diamonds approx. 0.70ctw. MARKED: Italy, 18k. WEIGHT: 11.1 grams.Gemstones havSee Sold Price
Sold2020Art Nouveau B&S 18k Gold Gemstone Diamond BroochArt nouveau 18k white gold floral brooch. Features carved stone in the shape of a bouquet of flowers. With bezel set diamonds, prong set in the center of the flowers. Total diamond weight is approximaSee Sold Price
Sold2023Antique Art Nouveau 18K Gold and Emerald Diamond and Enamel work pendant or BroochThis lot is accompanied by an Independant Gemologist Appraisal letterMarcus & Co style 18k gold emerald diamond and enamel, art nouveau antique brooch/pendant designed with one elongated, oval cabochoSee Sold Price
Sold2020Art Nouveau Gold Diamond and Pearl NecklacePlatinum chain with platinum top 14KYÂ centerpiece. Features (1) 5.5mm button Pearl dangle, (1) 2.6mm round center mine cut Diamond and multiple rose cut Diamond accents. 17" long. 7.7gtw.See Sold Price
Sold2023Antique Art Nouveau 18K Gold and Platinum Diamond CrossDescription Antique Art Nouveau 18K Gold and Platinum Diamond Cross - Hand Fabulous cross handmade in 18k gold and platinum on the top featuring one stunning old mine cut diamond of H-VS2 quality thatSee Sold Price
825 Lots AwayBidhausAntique Style Long Link Chain Necklace 18 Karat Yellow Gold Chain 66 Grams 57.5"$10
Jun 02Collective HudsonArt Nouveau Diamond, Pearl and 18K Gold Pendant with Gold Necklace, Circa 1910$700
2 days LeftJasper52Authentic Bvlgari Bulgari Diva Dream 18k Rose Gold Diamond Peridot Necklace Cert$8,500
Jun 02Collective HudsonArt Nouveau Gold, Silver, Diamond, and Emerald Necklace, Late 19th Century$2,000
Jun 02Collective HudsonLarge Impressive Art Nouveau Art Deco 18K White Gold and Diamond Barrette Brooch$1,600
2 days LeftJasper52Authentic! Cartier Maillon Panthere Seven-Row 18k Yellow Gold Diamond Necklace$42,000
2 days LeftJasper52Rare! Authentic Cartier Orissa 18k White Gold Diamond Necklace Certificate Box$46,000
2 days LeftJasper52Authentic! Van Cleef & Arpels Flowerlace 18k Gold Diamond Pendant Necklace Cert$18,000