3 days Left14K and Platinum Diamond Rings, Three Rings,Est. $50-$10,000$650(3 bids)5th Avenue AuctionsStamford, CT
4 days Left14K Art Deco-style Amethyst and Diamond RingEst. $200-$400$100(1 bid)Briggs Auction, Inc.Garnet Valley, PA
2 days Left14k White Gold & Green Jade Deco Necklace PendantEst. $100-$1,000$225(3 bids)Hill Auction Gallery Sunrise, FL
5 days Left3.90ctw Diamond and Platinum 1.5" Vintage Drop EarringsEst. $41,500-$42,500$4,000GWS Auctions Inc.Maitland, FL
Ends in 4d 19h14k White Gold Art Deco Natural Blue Sapphire Filigree Ring Size 4.5Est. $1,300-$2,050$650Chairish Auction HouseVenice, CA
Ends in 5d 20hAn Assortment of Vintage Costume Jewelry Bracelets Including CoroEst. —$26(4 bids)Teel AuctionsMOUNT BETHEL, PA
3 days LeftAn Art Deco Longines Pocket Watch & Chain in 14KEst. $1,500-$2,500$750Alex CooperTowson, MD
Sep 28, 2026Cartier Art Deco Diamond, Jadeite Jade, Black OnEst. $20,000-$30,000$10,000(1 bid)Heritage AuctionsDallas, TX
6 days LeftART DECO PLATINUM, DIAMOND, AND EMERALD BRACELETEst. $3,500-$5,000$1,700Thomaston Place Auction GalleriesThomaston, ME
Sep 13, 2026Large Sterling Silver Ring Collection Diamond Effy Heng Ngai Chinese etcEst. $200-$100,000$50(1 bid)Gold Coast Auctioneersplainview, NY
6 days LeftWIDE VINTAGE DIAMOND PLATINUM BRACELET ART DECO REVIVAL ESTATE JEWELRYEst. $169,660-$189,620$139,000Modern JewelryValley Village, CA
Sep 13, 2026JEWELRY. (2) Antique Filigree Gold Rings.Est. $400-$600$200(1 bid)Clarke Auction GalleryLarchmont, NY
6 days LeftArt Deco period (1925-1935) French aristocrats custom-made platinum diamond emerald broochEst. $9,500-$20,000$9,500HEAVEN'S EARTH ANTIQUE CO LLCSan Francisco, CA
Sep 3, 2026Platinum Folded Corners Art Deco Diamond BroochEst. $2,000-$3,000$1,000Brunk AuctionsAsheville, NC
5 days LeftArt Deco 18K Yellow Gold Omega Mens WristwatchEst. CA$50-CA$50,000CA$200(5 bids)Kavanagh AuctionsMontreal, Quebec
7 days LeftArt Deco Platinum and Diamond Brooch PendantEst. $2,500-$3,250$1,600Hampton Estate AuctionNew York, NY
2 days LeftMagnificent Art Deco Platinum Diamond & Emerald Openwork Plaque BroochEst. €16,000-€18,000€12,000Horizontal EncherePuteaux, paris
4 days LeftPlatinum 5.30ct Diamond and Emerald Art Deco BroochEst. $11,000-$12,000$8,000Eastern European Art Gallery IncBroomall, PA
2 days LeftEmpress 23.84 ctw Diamond Baguette and Round 18K White Gold Riviera NecklaceEst. $73,000-$106,400$57,000Serenity GallerieSaint Petersburg, FL
3 days LeftCarved Shell Cameo Art Deco Style 18K Gold Ring W43Est. $1,600-$3,200$800Rapid Estate Liquidators and Auction GalleryOrlando, FL
Sep 10, 2026Tiffany & Co. Sapphire-Set Sterling Silver CompactEst. $300-$500$200(2 bids)Auctions at ShowplaceAstoria, NY
12 hrs LeftTiffany & Co. Sterling Silver Leaf Form Jewelry Trinket Dish or Catchall TrayEst. $200-$1,000$100Liberty & 33rd Furniture Co.South Bend, IN
Buy NowSterling Silver French Paste Marcasite Jewelry Set, Brooch, Bracelet, Earrings$330HARVEYS ON BEVERLYLos Angeles, CA