1 day LeftAntique Art Deco Platinum Engraved Eternity Band Ring 6.5Est. $2,246-$2,718$800Diamond DepotNew York, NY
5 days LeftPLATINUM ART DECO RING WITH 1.63 CARAT OLD EUROPEAN CUT GIA DIAMONDS SIZE 5.25Est. $14,756-$16,492$12,000Modern JewelryValley Village, CA
2 days LeftPlatinum 2.05ct Diamond Art Deco Flower RingEst. $5,000-$5,500$4,000Eastern European Art Gallery IncBroomall, PA
Buy NowArt Deco Platinum 8.81 Ct Diamond Engagement Ring J Color I1 Clarity$69,560Diamond DepotNew York, NY
2 days LeftPlatinum 0.20ct Diamond and Star Sapphire Art Deco RingEst. $2,700-$2,900$2,300Eastern European Art Gallery IncBroomall, PA
5 days LeftPLATINUM ART DECO RING WITH 1.7 CARAT OLD EUROPEAN CUT DIAMONDS K-VS2 GIAEst. $16,898-$18,886$13,750Modern JewelryValley Village, CA
5 days Left2.71 CARAT OLD EUROPEAN CUT AND EMERALD CUT DIAMOND PLATINUM ART DECO RINGEst. $35,000-$39,118$28,750Modern JewelryValley Village, CA
2 days LeftPlatinum 2.50cttw Diamond Art Deco Estate RingEst. $6,393-$7,736$2,450Diamond DepotNew York, NY
2 days LeftArt Deco Platinum Diamond Ring 1ct Size 7 with BoxEst. $5,248-$6,351$1,925Diamond DepotNew York, NY
Jul 29, 2026ART DECO DIAMOND RING EUROPEAN CUT 2.15 CT PLATINUM MILGRAIN STYLE SOLIRAIREEst. $19,029-$21,268$15,500Modern JewelryValley Village, CA
Buy NowArt Deco Platinum Cocktail Ring with 3 Diamonds Size 6$7,330(16 bids)Mynt AuctionsNew York, NY
Buy NowPlatinum Art Deco Diamond Ring with 7.51 Carat Cushion Cut Center$70,880(23 bids)Mynt AuctionsNew York, NY
5 hrs LeftArt Deco Platinum Eternity Ring 3.50 Ct Baguette Diamonds G-H VVS-VSEst. $6,188-$6,930$1,875Diamond DepotNew York, NY
2 days LeftAntique Art Deco Platinum GIA Certified 1.76ctw Diamond Solitaire RingEst. $12,592-$15,237$5,800Diamond DepotNew York, NY
Buy NowAntique Art Deco Platinum Diamond Ring 1.30ct Marquise Baguette Round$3,820(18 bids)Mynt AuctionsNew York, NY
Buy Now3.67 Carat Old Cushion Diamond Platinum Art Deco Ring Size 6.25$21,140Diamond DepotNew York, NY
Buy NowArt Deco Platinum Marquise Ring 1.35ct Diamond 60pts Emerald Size 5$16,710Diamond DepotNew York, NY
5 days LeftVINTAGE PLATINUM ART DECO RING WITH 1.84 CARAT OLD EUROPEAN CUT DIAMONDS SIZE 6Est. $11,152-$12,464$9,100Modern JewelryValley Village, CA
Buy NowArt Deco Platinum GIA Certified 4.04 Ct Diamond Ring with Baguettes$41,780Diamond DepotNew York, NY
1 day LeftAntique Art Deco Platinum Diamond Sapphire Filigree Ring 0.27ct DiamondEst. $3,348-$4,051$1,050Diamond DepotNew York, NY
2 days LeftAntique Art Deco Platinum Diamond Ring 0.62ctw VS1 H ColorEst. $3,909-$4,730$1,200Diamond DepotNew York, NY
Buy NowFrench Art Deco Platinum Ring GIA Certified 4.13 Ct Diamond E VS2$115,850Diamond DepotNew York, NY
Buy NowArt Deco Platinum Ring with 10.50 Ct Colombian Emerald and Diamonds$33,060Diamond DepotNew York, NY