1.56CT OLD EUROPEAN CUT DIAMOND PLATINUM ART DECO ENGAGEMENT RINGModern Jewelry4.5(203)$3,9002 days Left
1.14CT ROUND BRILLIANT DIAMOND PLATINUM ART DECO VINTAGE RING SIZE 7.5Modern Jewelry4.5(203)$6,1002 days Left
1.14CT ROUND BRILLIANT DIAMOND PLATINUM ART DECO VINTAGE RING SIZE 7.5Modern Jewelry4.5(203)$6,100Mar 03, 2026
Vintage 1940's 2-Stone Diamond Engagement Ring Platinum, .18 CTW, 3.33 GramsChairish Auctions4.5(10.3k)$380
Art Deco Platinum Ring with 0.30 Ct Diamond and 14 Smaller DiamondsDiamond Depot4.3(10)$5603 days Left
GRANAT ART DECO STYLE 900 PLATINUM RING WITH 0.20CT DIAMONDS SIZE: 6 4.1GModern Jewelry4.5(203)$1,000Feb 22, 2026
GRANAT ART DECO STYLE 90% PLATINUM RING WITH 0.20CT DIAMONDS (SIZE: 6)Modern Jewelry4.5(203)See Sold PriceJun 29, 2025
SoldArt Deco Platinum Engagement Ring SettingMetal : Platinum Designer : Not Signed Gemstone : None Measurements : Ring size 5.75, center will fit approx. 7.3mm stone. Side stones all missing as well. Marked: : 12-25-25 engravingSee Sold Price
SoldArt Deco Platinum Engagement Ring SettingMETAL: Platinum. MEASUREMENTS: Ring size 7.75, center will fit approx. 6mm stone. GEMSTONES: Two side tapered baguette diamonds. MARKED: 10% irid. plat. WEIGHT: 3.5 grams.Gemstones have not been gradeSee Sold Price
SoldArt Deco Platinum Diamond Engagement Ring SettingMETAL: Platinum. MEASUREMENTS: Ring size - 6.5, ring top is 13mm wide. Center will fit approx. 9.8mm stone. GEMSTONES: Diamonds approx. 0.90ctw (one is missing). TESTED: Plat. WEIGHT: 4.9 grams.GemstoSee Sold Price
SoldArt Deco Platinum Diamond Engagement Ring SettingMETAL: Platinum. MEASUREMENTS: Ring size - 6, ring top is 10mm in diameter. Center will fit approx. 9.2mm stone. GEMSTONES: setting OEC diamonds - approx. 0.12ctw. TESTED: Plat. WEIGHT: 2.9 grams.GemsSee Sold Price
SoldArt Deco Platinum Diamond Engagement Ring SettingMETAL: Platinum. MEASUREMENTS: Ring size - 7 1/2, ring top is 9mm x 17mm. Center will fit approx. 7.7mm stone. GEMSTONES: side diamonds approx. 0.12ctw. TESTED: Plat. WEIGHT: 4.3 grams.Gemstones haveSee Sold Price
SoldArt Deco Platinum Diamond Engagement Ring SettingPlatinum 1920s platinum engagement ring setting, with small side sapphires ( one is missing), and setting diamonds. Center will fit approx. 6.2mm stone. Ring size 8.25, ring top is 11.5mm wide. MarkedSee Sold Price
SoldArt Deco Platinum Diamond Engagement Ring SettingMETAL: Platinum. MEASUREMENTS: Ring size 5.5, top is 10.5mm wide. GEMSTONES: Diamonds approx. 0.20ctw. Center will fit approx. 4mm stone. MARKED: Platinum. WEIGHT: 2.4 grams.Gemstones have not been grSee Sold Price
SoldArt Deco Platinum Diamond Engagement Ring SettingMetal : Platinum Designer : Not Signed Gemstone : Side diamonds Measurements : Ring size 7.75, top is 11mm wide, center will fit approx. 5.2mm stone Marked: : Plat Weight: 4.1 gramsSee Sold Price
SoldArt Deco Platinum Diamond Engagement Ring SettingMETAL: platinum. MEASUREMENTS: ring size 7. Ring center will keep approx. 6.5mm stone. MARKED: Plat. WEIGHT: 3.8 grams. Gemstones have not been graded for color and clarity ,and tested for clarity andSee Sold Price
SoldArt Deco Platinum Engagement Diamond Ring SettingArt Deco Platinum Engagement Diamond Ring Setting with 2 Genuine and Tested Tapered Baguette Cut Diamonds Ring Size: 5.5Hallmark to Interior of Shank: "10% Irid PL AT" In Overall Good Condition PleaseSee Sold Price
SoldArt Deco Platinum Engagement Diamond Ring SettingArt Deco Platinum Engagement Diamond Ring Setting Pre-Owned Condition Please Refer to Photos Out of New York City EstateSee Sold Price
SoldArt Deco Platinum Diamond Engagement Band Ring SettingMETAL: platinum. GEMSTONES: diamonds. MEASUREMENTS: band ring size 5, band is 3.3mm at widest point.Engagement ring size 4.75 ( ring has sizing balls). Ring center will keep approx. 5 x 5mm stone. MARSee Sold Price
SoldArt Deco Platinum, Diamond, and Emerald Engagement Ring SettingMETAL: Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.45 ctw; STAMPED: PLATINUM; CONDITION: Pre-owned, Fair; ITEM WEIGHT (GRAMS): 4.96 g; MEASUREMENTS: Ring size 7 1/4, Center will fit approx. 8.00mm rSee Sold Price
Platinum Art Deco Diamond Engagement Ring, .50 ctw+,True Art Deco Platinum Diamond Engagement Ring, .50 ctw+. Raised setting with floral accents Very early 1900's. The diamond is appx. 5mm by 4.9mm with. Color is appx. H/I, S2. Cut is good. There is aSee Sold Price
SoldVintage Art Deco Diamond Engagement RingVintage Art Deco Diamond Engagement RingPlatinum Art Deco setting with European cut .75ct center stone. Color J, Clarity SI1. Accented with sapphire side stones. Size 5.5See Sold Price
SoldAntique 14K Gold Engagement Diamond Ring SettingAntique 14K Gold Engagement Diamond Ring Setting Ring size 5.5 Total weight 1.4 gram not Platinum art deco Out of New York City EstateSee Sold Price
SoldPlatinum Art Deco Floral Diamond Engagement Ring with Milgrain Detailing 0.91ctwPlatinum Art Deco Floral Diamond Engagement Ring with Milgrain Detailing 0.91ctw This antique Art Deco engagement ring features a solid platinum setting with intricate milgrain etching and a floral moSee Sold Price
SoldArt Deco Engagement Ring and BandArt Deco Engagement Ring and BandVintage Art Deco engagement band with filigree setting with .75ct center stone SI2, J, set in platinum. Size 5.5. Platinum wedding band size 4.See Sold Price
SoldArt Deco Platinum Engagement Ring 2.82 Ct Diamond with BaguettesArt Deco Platinum Engagement Ring 2.82 Ct Diamond with Baguettes This exquisite Art Deco engagement ring is crafted in platinum and features a stunning 2.82 Ct. European-cut diamond boasting a G colorSee Sold Price
SoldArt Deco Platinum Old Mine Diamond Engagement RingArt Deco platinum engagement ring, with center approx. 1.00ct old mine cut diamond, surrounded with approx. 1.20ctw in side diamonds. Ring size - 5.5, ring top - 15mm x 16mm. Marked: Plat. Weight - 5.See Sold Price
Sold(4) GOLD & PLATINUM RINGSincluding a 14K bicolor pierced band with stylized floral center, size 11, a 14K white gemstone ring in white gold, size 5.75, gross weight 6gms., a Deco platinum engagement ring setting flanked by 14See Sold Price
SoldArt Deco Platinum Diamond Engagement RingArt Deco platinum engagement ring, with approx. 0.50ct center diamond , and approx. 0.08ctw side diamonds. Ring size - 5.25. Marked: .900 plat. 10% irid., GC&D. Weight - 2.9 grams.See Sold Price
SoldArt Deco Platinum & Diamond Engagement RingA ladies handmade Art Deco platinum engagement ring, having an octagonal top with a prong set Old European cut diamond (approximately 0.34 carats total weight, color I, clarity I2) and filigree decoraSee Sold Price
Sold1920s Old European Cut Diamond Engagement Ring in PlatinumCirca 1920 Art Deco, platinum Engagement ring contains .74cttw vs/si OEC diamonds, the ring is a size 5 and weighs 3.68 gramsSee Sold Price
