Jul 19, 2026ANTIQUE ART DECO PLATINUM .75CT OLD CUT DIAMOND ENGAGEMENT SOLITAIRE RINGEst. $3,391-$3,790$2,750Modern JewelryValley Village, CA
Jul 19, 2026ANTIQUE PLATINUM HOT PINK & GREEN TOURMALINE & BAGUETTE DIAMOND MOI ET TOI RINGEst. $5,091-$5,690$4,150Modern JewelryValley Village, CA
Live NowGIA Platinum Art Deco Diamond Crown Ring 1.1ctw E IF Size 6.5Est. $13,377-$17,390$100Mynt AuctionsNew York, NY
2026Art Deco Platinum Engagement Ring 1.43ct Old European Cut DiamondSee Sold PriceBidhausNew York, NY
14 hrs LeftArt Deco Platinum Cocktail Ring with 3 Diamonds Size 6Est. $7,527-$9,785$100Mynt AuctionsNew York, NY
20 hrs LeftPlatinum Dome Ring 4.60 Carat Old Cut Diamonds Green EmeraldsEst. $34,073-$44,294$100BidhausNew York, NY
20 hrs LeftAntique Edwardian 18K Yellow Gold Pearl Diamond Saddle RingEst. $3,913-$5,086$100(1 bid)BidhausNew York, NY
14 hrs LeftEdwardian Era Diamond Cluster Ring in Yellow Gold and Platinum with Old Mine CutsEst. $2,002-$2,602$100Mynt AuctionsNew York, NY
4 days LeftEdwardian 18k Gold Platinum Opal Diamond Halo Cluster RingEst. $3,770-$4,901$100Mynt AuctionsNew York, NY
4 days LeftEdwardian 18K Gold Platinum 0.90ct Diamond Wavy Engagement RingEst. $1,924-$2,501$100Mynt AuctionsNew York, NY
2026Platinum Cocktail Ring With Aquamarine And Pave Diamonds Four Leaf Clover MotifSee Sold PriceBidhausNew York, NY
1 day LeftEdwardian French Platinum Emerald Halo Ring 0.66ct Diamonds Size 4.5Est. $4,862-$6,320$100BidhausNew York, NY
6 days LeftArt Deco Platinum Ruby Eternity Band GIA Burma No Heat Ring Size 7Est. $3,796-$4,934$100Mynt AuctionsNew York, NY
20 hrs LeftEdwardian 18k Gold Platinum Sapphire Diamond Halo Cluster RingEst. $2,015-$2,619$100BidhausNew York, NY
5 days LeftPlatinum Ring with 2.71ct DiamondEst. $22,000-$24,000$16,000Eastern European Art Gallery IncBroomall, PA
Buy NowAntique Cut No Heat Ceylon Sapphire Diamond Ring 5.6ct Size 5.5 Lang$12,505(2 bids)Eco Estate JewelryLakeway, TX
Buy NowVintage 1960’s 1.90 Carat Diamond Engagement Ring I-Color VS2 Clarity Platinum$12,800Jasper52New York, NY
Buy NowGIA Certified Edwardian French 18k Platinum Diamond Solitaire Ring$18,610Diamond DepotNew York, NY
FEATUREDEnds in 1d 3hArt Deco Diamond and Onyx Geometric Cocktail Ring in PlatinumEst. $7,000-$8,000$2,600Jasper52New York, NY
Buy NowPLATINUM VINTAGE ART DECO NATURAL UNTREATED RUBY DIAMOND RING 1.52CT GIA CERT$12,750Modern JewelryValley Village, CA
2 days LeftEdwardian Platinum Engagement Ring With GIA Certified Old European DiamondEst. $7,469-$8,366$2,400Diamond DepotNew York, NY