Aug 23, 2026Emerald Lab Diamond Art Deco 18K RingEst. $10,000-$14,000$1,800Designer Row Inc.Ontario, ON
2 days LeftPlatinum Art Deco Brooch with 8.40 Carat Diamonds and Emerald AccentEst. $9,347-$12,151$100BidhausNew York, NY
Aug 28, 20267 Carat -- Natural Dark Green Emerald--- Asscher Cut --- EGL CertifiedEst. $42,000-$45,000$50California GemstonesOceanside, CA
4 days LeftArt Deco 1930 Pendant Brooch In Platinum With 5.01 Ctw In Diamonds And EmeraldsEst. $7,000-$10,500$3,400Winbids AuctionsAventura, FL
Aug 30, 202614K GOLD EMERALD, SAPPHIRE, AND DIAMOND RINGEst. $1,000-$1,500$500Thomaston Place Auction GalleriesThomaston, ME
Aug 27, 2026An Art Deco Style Sapphire & Diamond Ring in PlatinumEst. $4,000-$6,000$2,000Alex CooperTowson, MD
Starts Aug 25ANTIQUE ART DECO 18CT YELLOW EMERALD AND DIAMOND RINGEst. £450-£500£400Banks Jewellery Auctions Gloucestershire
Aug 26, 20265.50 ctw Emerald Cut Diamond Eternity Band Platinum RingEst. $13,000-$19,000$10,250Serenity GallerieSaint Petersburg, FL
Aug 28, 202614K WHITE GOLD 0.40CT DIAMOND AND EMERALD ART DECO RINGEst. $1,200-$4,800$1,200Robinhood AuctionsLas Vegas, NV
Aug 25, 2026Magnificent Art Deco Platinum Diamond & Emerald Openwork Plaque BroochEst. €16,000-€18,000€12,000Horizontal EncherePuteaux, paris
6 days LeftFrench Art Deco Platinum Diamond Emerald Brooch 18k White GoldEst. $5,330-$6,929$100BidhausNew York, NY
5 days LeftPlatinum Art Deco Brooch With GIA 9.77 Ct Emerald And DiamondsEst. $21,710-$28,223$100Mynt AuctionsNew York, NY
4 days LeftArt Deco Platinum 21.00 Ct Emerald-Cut Diamond Tennis BraceletEst. $97,233-$126,403$38,500Diamond DepotNew York, NY
Aug 30, 2026ART DECO DROP EARRINGS PLATINUM DIAMOND EMERALD CUSHION CUT ESTATE JEWELRYEst. $81,600-$91,200$67,000Modern JewelryValley Village, CA
Aug 23, 2026Art Deco 18K White Gold RingEst. $6,000-$7,000$4,500Eastern European Art Gallery IncBroomall, PA
Ends in 8d 14hEmerald Green Fluted Glass Bowl Curation, Ft. Villeroy & Boch - Group of 3Est. $75-$230$35Chairish Auction HouseFort Lauderdale, FL
Aug 26, 20263.48ct Oval Emerald and 1.30ctw Diamond 18K White Gold Dangling EarringsEst. $11,100-$17,000$8,075Serenity GallerieSaint Petersburg, FL
1 day LeftArt Deco Platinum Bracelet with Emerald 4.50 Ct and Diamonds 22.00 CtEst. $49,699-$64,608$100(1 bid)BidhausNew York, NY
Sep 6, 2026Feiner Art Déco-Smaragd-DiamantringEst. €600-€1,200€600KUNSTAUKTIONSHAUS SCHLOSS AHLDENAhlden(Aller), Niedersachsen
6 hrs LeftArt Deco Platinum Bracelet with Emerald 4.50 Ct and Diamonds 22.00 CtEst. $79,786-$103,721$38,000Diamond DepotNew York, NY
4 days Left1920s Platinum Art Deco Bracelet with Emeralds and 25 Cts DiamondsEst. $47,658-$61,955$100Mynt AuctionsNew York, NY
Aug 25, 20262.28CT. PLATINUM VINTAGE ART DECO NATURAL EMERALD DIAMOND TOI ET MOI RING GIAEst. $20,315-$22,705$16,500Modern JewelryValley Village, CA
Ends in 13d 12hVintage Art Deco ""Bankers"" Style Solid Brass Swing-Arm Wall Sconce CoolieEst. —£8William GeorgeMultiple sites
Aug 26, 20262.35ct Emerald 0.75ctw Diamond Three Stone Platinum RingEst. $15,200-$22,100$11,950Serenity GallerieSaint Petersburg, FL