2 days LeftPlatinum 2.50cttw Diamond Art Deco Estate RingEst. $6,541-$7,326$2,950Diamond DepotNew York, NY
2 days LeftArt Deco Platinum Ring 2.50 Ct Diamond Vintage EleganceEst. $10,939-$12,252$4,000Diamond DepotNew York, NY
3 days LeftAntique Art Deco Platinum GIA Certified 0.97ct Sapphire Diamond RingEst. $6,409-$7,178$1,825Diamond DepotNew York, NY
1 day LeftArt Deco Platinum 1.67 Ct Diamond Ring with European-Cut CenterEst. $6,541-$7,326$2,950Diamond DepotNew York, NY
Buy NowArt Deco Platinum Marquise Ring 1.35ct Diamond 60pts Emerald Size 5$16,710Diamond DepotNew York, NY
2 days LeftArt Deco Platinum Diamond Ring 1.00 Ct N SI2 with 6 Accent StonesEst. $4,000-$4,480$1,800Diamond DepotNew York, NY
5 days LeftPlatinum 1.12ct Diamond and Sapphire Art Deco RingEst. $7,000-$8,000$4,800Eastern European Art Gallery IncBroomall, PA
Buy NowVintage Art Deco Diamond Platinum Asymmetrical Ribbon Ring .83 ctw, 7.31 Grams$2,316Jasper52New York, NY
7 hrs LeftArt Deco Platinum Diamond Ring 1.11 Ct G I1 Vintage DesignEst. $5,856-$6,559$1,725Diamond DepotNew York, NY
Jul 15, 20262.11 CARAT OLD EUROPEAN CUT K I1 DIAMOND PLATINUM ART DECO RINGEst. $25,000-$27,941$20,500Modern JewelryValley Village, CA
Jul 15, 20261.16 CARAT OLD EUROPEAN CUT H VS2-VVS2 DIAMOND PLATINUM ART DECO RINGEst. $17,340-$19,380$14,250Modern JewelryValley Village, CA
Buy NowAntique Art Deco Platinum Cushion Diamond Sapphire Halo Ring 1.85ctw$6,600Diamond DepotNew York, NY
1 day LeftAntique Art Deco Platinum Diamond Stackable Wedding Band Ring 5.5Est. $3,027-$3,391$910Diamond DepotNew York, NY
Buy NowArt Deco Platinum Ring with 10.50 Ct Colombian Emerald and Diamonds$33,060Diamond DepotNew York, NY
Buy NowPlatinum Art Deco Diamond Ring with 7.51 Carat Cushion Cut Center$70,880(23 bids)Mynt AuctionsNew York, NY
Buy NowART DECO ENGAGEMENT RING OLD EUROPEAN CUT DIAMOND PLATINUM RING SOLITAIRE$153,000Modern JewelryValley Village, CA
Jul 15, 2026PLATINUM ART DECO RING WITH 1.63 CARAT OLD EUROPEAN CUT GIA DIAMONDS SIZE 5.25Est. $14,756-$16,492$12,000Modern JewelryValley Village, CA
Jul 15, 20262.20 CARAT ASSCHER CUT AND EMERALD CUT DIAMOND PLATINUM ART DECO RINGEst. $43,979-$49,153$36,000Modern JewelryValley Village, CA
5 days LeftGRANAT ART DECO STYLE 900 PLATINUM RING WITH 0.20CTW DIAMONDS (SIZE 6) 4.1 GRAMEst. $1,020-$1,140$840Modern JewelryValley Village, CA
5 days LeftPlatinum and Diamond French Art Deco RingEst. $6,000-$7,000$3,700Eastern European Art Gallery IncBroomall, PA
Buy NowFrench Art Deco Platinum Ring GIA Certified 4.13 Ct Diamond E VS2$115,850Diamond DepotNew York, NY
1 day LeftArt Deco Platinum Diamond Ring 45 Diamonds 1.55 Ct G-H VS1-Si1Est. $3,403-$3,811$1,100Diamond DepotNew York, NY
1 day LeftArt Deco Platinum Ring 1.50 Ct Diamond E-F I1 with 16 DiamondsEst. $8,508-$9,529$3,850Diamond DepotNew York, NY