Sold2021Art Nouveau Platinum Diamond Plique a JurArt Nouveau Platinum Weight 11.56gr Measurement 1.3”X1.28” Diamond 3ct VS1 H Plique a Jur Pendant-BroochSee Sold Price
Sold2018Superb Antique Art Nouveau Platinum Diamonds SapphiresSuperb 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 plusSee Sold Price
Sold2022Art Nouveau 18k Platinum Diamond Dangle EarringsArt Nouveau 18k Platinum Weight 4.33g Diamond Approx. 1ct Dangle Earrings Measurements 1.6”x0.3”See Sold Price
Sold2021French Art Nouveau plique-a-jour brooch pendantFrench 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 PlatSee Sold Price
Sold2017Art Nouveau platinum earrings with diamonds and pearlsPlatinum, early 20th century, with baroque cultured pearls, studded with brilliants, approximately 4.2 ct in size. Approximate weight: 15.2 g. Dimension: 5 cm.See Sold Price
Sold20173.8ctw Diamond & Platinum Art Nouveau Ring3.80ctw 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 bSee 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
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
Sold2016Art Nouveau Sapphire, Diamond, Platinum-Topped, 14kArt Nouveau Sapphire, Diamond, Platinum-Topped, 14k Yellow Gold Circle Brooch. Featuring six round-cut sapphires weighing a total of approximately 1.15 cttw., accented by eighteen round-cut diamonds wSee Sold Price
Sold2021Art Nouveau 18k & Platinum Multi Color Fancy DiamondArt Nouveau 18k & Platinum Weight 4.09g Multi Color Fancy Euro Cut Diamond Approx. 2ct Ring  Size 8 Measurements 0.62”x0.78”See Sold Price
Sold20191.53ct GIA VS2/J European Cut Diamond Platinum Ring1.53ct GIA Certified VS2/J Old European Cut Diamond & Solid Platinum Art Nouveau Ring W/Diamond Accents (Comes W/$22,000 Appraisal) - This goregous Art Nouveau ring was finely crafted of solid platinuSee Sold Price
Sold2021Art Nouveau Diamond, Multi-Stone, Freshwater PeaArt 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 MSee Sold Price
Sold2024Antique Marcus & Co. 5ctw Fine Old Euro Diamond Aquamarine Center Platinum Art Nouveau Era Pendant BTitle: Antique Marcus & Co. 5ctw Fine Old Euro Diamond Aquamarine Center Platinum Art Nouveau Era Pendant Brooch w/ Orig. Box Dated 1922 Description: A truly dazzling Art Deco era brooch / pendant thaSee Sold Price
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
Sold2022Art Nouveau circa 1900 PLIQUE-A-JOUR PENDANT NECKLACE 14K GOLD, SEED PEARL AND DIAMONDART 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,chSee Sold Price
Sold2024Excellent large Art Nouveau 14K Gold,Pearls,Diamond Plique-a-Jour enamel convertible Brooch/ PendantExcellent 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 convertibleSee Sold Price
Sold2020Art Nouveau Rock Crystal Platinum PendantArt Nouveau Rock Crystal Platinum Weight 5.5gr Diamond Pendant Measurements 1.65”X0.72” Chain Measurements 18”See Sold Price
Sold2019Necklace made of oriental pearls, approx. 1900Necklace made of oriental pearls, approx. 1900 , with sophisticated Art Nouveau clasp, YG 585/000 and platinum, with diamonds total approx. 0.35 ct Wesselton/p, orient pearls tapering, signs of usage,See Sold Price
Sold202214K Platinum Diamond & Sapphire Filigree JewelryItem/Description: This exquisite antique set came to us from the same Estate. Early 20th Century. Transitional period: Art Nouveau- Art Deco. Filigree work. Panel bracelet set with 15 sparkly white diSee Sold Price
Sold2022Art Nouveau brooch in platinum studded with brilliant and rose cut diamonds.Art Nouveau brooch in platinum studded with brilliant and rose cut diamonds.See Sold Price
Sold2023LADIES EDWARDIAN FILIGREE RING.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.See Sold Price
Sold2020Art Nouveau Fresh water Pearls Necklace Diamonds clasp8 mm fresh water Pearls single strand Necklace, Platinum Art Nouveau clasp with old miner Diamonds TW Approx. 0.5 CT.See Sold Price
Sold2017Art Nouveau 5.75ctw Diamond Platinum/18K EarringsArt Nouveau 5.75ctw VS1-VS2/G-H Diamond & Solid Platinum/18K 3" Chandelier Earrings W/Suspended 0.85ct Cushion-Cut Diamonds & Seed Pearl Accents - These stunning Art Nouveau earrings were finely craftSee Sold Price
4 days LeftCollective HudsonBelle Epoque Art Nouveau Platinum And Diamond Head Jewelry, Early 20th Century, Belle Epoque head$1,200
2 days LeftElmwood'sAN ART NOUVEAU PLIQUE A JOUR, DIAMOND AND PEARL PENDANT NECKLACE the pendant designed as the bust of£1,200
4 days LeftCollective HudsonArt Nouveau Diamond, Pearl and 18K Gold Pendant with Gold Necklace, Circa 1910$700
6 days LeftJasper52Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 Gr$4,200
Jun 24Platinum Auction GroupArt Deco Platinum Diamond Brooch Gold Enamel Amethyst 14k Yellow$300(1 bid)