Sold2016Art Deco Platinum Diamond Sapphire Engagement RingMETAL: platinum. MEASUREMENTS: ring size - 6 1/4, ring top is 13mm wide. GEMSTONES: center diamond - approx. 2.00ct. Surrounded with diamonds and sapphires. MARKED: platinum. WEIGHT: 3.5 grams.GemstonSee Sold Price
Sold2021Vintage 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
Sold2022Art 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
Sold2022Art Deco Platinum Diamond Engagement RingArt Deco Platinum Weight 5.17gr Measurement 0.5”x0.78” Diamond Approx 1ct Vs1 H Engagement Ring Size 6.5See Sold Price
Sold2016Art Deco Platinum Diamond Engagement RingRing size - 6 1/2, ring top is 11.6mm wide. center old european cut diamond - approx. 0.90ct SI1/I. Side diamonds - approx. 0.40ctw. Tested plat. Shank was replaced. Weight - 7.7 grams.Gemstones haveSee Sold Price
Sold2023Art Deco Platinum Diamond Engagement RingArt Deco platinum old European cut diamond (1 ct) engagement ring, handmade file work band, electronically tested size: 6.75 total weight: 5.1 grams Provenance: Property from a New Braunfels, TexasSee Sold Price
Sold2021Art 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
Sold2017Art Deco Platinum Diamond Engagement Ring, 1930sJewelry: Art Deco Diamond Platinum Engagement Ring Maker: Unknown Country: United States Period: Art Deco Stone: Diamonds Metal: Platinum Condition: Excellent Date: 1930's Ring size 6 and may be resizSee Sold Price
Sold2022Art Deco Platinum Diamond Engagement RingArt Deco Platinum Weight 2.19gr Measurement 0.3”x0.7” Diamond 0.7ct SI1 G Engagement Ring Size 6See Sold Price
Sold2024Vintage Art Deco Platinum & Diamond RingVintage art deco ring, circa 1930s. Platinum, with 10 diamonds, approximately .56 carats total. Ring size 6 1/4. Stamped inside the band 10% Irid. Plat. 3.72 grams total including stones. Provenance:See Sold Price
Sold2017Art 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
Sold2017Art Deco Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds, center will fit approx. 5mm stone. MEASUREMENTS: Ring size 6, top measures 17.7mm x 10.2mm at widest point. MARKED: 10% Irid Plat. WEIGHT: 3.7 grams. Gemstones haSee Sold Price
Sold2021Art Deco Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.06ctw. Center of the ring will keep approx. 3mm x 3.7mm stone (shank is bent). MEASUREMENTS: Ring size 6 1/2, ring top is 6mm wide. MARKED: 900 Plat 100See Sold Price
Sold2018Art Deco Platinum Diamond Engagement Ring MountingMETAL: platinum. GEMSTONES: diamonds. MEASUREMENTS: ring size 6. Shank is split. Ring center will keep approx. 7.5mm stone. MARKED: 900 Plat. WEIGHT: 4.7 grams.Gemstones have not been graded for colorSee Sold Price
2022ART DECO PLATINUM/DIAMOND ENGAGEMENT RING, C. 1920/30ART DECO PLATINUM/DIAMOND ENGAGEMENT RING, C. 1920/30, W. 5.3 GR., CENTER DIAMOND 1.5 CT., D. 7.2 MM, SIZE 6 1/2See Sold Price
Sold2022SET (2) ART DECO PLATINUM/DIAMOND ENGAGEMENT RINGSSET (2) ART DECO PLATINUM/DIAMOND ENGAGEMENT RINGS, C. 1940/50, W. 7.5 GR., BRIGHT WHITE CENTER DIAMOND 6.58 MM, SIZE 6 1/4See Sold Price
Sold2016Art Deco Platinum Diamond Emerald Engagement RingMETAL: platinum. MEASUREMENTS: ring size - 6, ring top is 10.3mm wide. GEMSTONES: emeralds, center diamond approx. 1.25ct, old European cut. side diamonds approx. 0.40ctw. TESTED: plat. WEIGHT: 4 gramSee Sold Price
Sold2017Art Deco Platinum 1.30ct Diamond Engagement RingMETAL: platinum. MEASUREMENTS: ring size - 6, ring top is 10mm x 12mm. GEMSTONES: center diamond approx. 1.30ct. MARKED: 10% irid plat. WEIGHT: 3.9 grams.Gemstones have not been graded for color and cSee Sold Price
Sold2023Art Deco Platinum Sapphire Diamond Bypass RingMetal : Platinum Designer : Not Signed Gemstone : Trillion cut diamond approx. 1.10ct, side diamonds approx. 0.30ctw. Sapphire Measurements : Ring size 6 1/2, top is 8.3mm Marked: : Tested -See Sold Price
Sold2018Art Deco Platinum Diamond Filigree Engagement RingMETAL: platinum. GEMSTONES: diamonds-approx. 1.40ctw. MEASUREMENTS: ring size 6.25. Ring top is 13mm at widest point. MARKED: 10% Irid Plat. WEIGHT: 4.1 grams.Gemstones have not been graded for colorSee Sold Price
Sold2021Art Deco 18k Platinum Sapphire Diamond RingArt Deco 18k Platinum Weight 4.7 Sapphire Approx. 0.50ct Rose Cut Diamond Approx. 0.5ct Ring Size 6.5  Measurements  0.81”x0.71”See Sold Price
Sold2021Art Deco Platinum Sapphire Diamond Gypsy RingPlatinum art deco ring featuring sapphire cabochon and tapered baguette diamonds. Ring size 6 1/2, top measures 12mm at widest point. Marked plat. Weight is 6.4 grams.See Sold Price
Sold2021Art Deco Platinum, Diamond & Sapphire RingArt Deco Platinum, Diamond & Sapphire Ring. Condition: Excellent Condition. Dimensions: Ring Size-6.75. Total Weight: 5.1g./3.3dwt. Provenance: From a North Shore Long Island, NY Estate. Please note tSee Sold Price
Sold2022Art Deco Platinum Diamond Sapphire Engament Ring Art Deco Platinum Weight 3.76gr Measurement 0.33”x0.78” European Cut Diamond Approx 1ct Vs1 G  Sapphire Approx 0.15ct Engagement Ring 6. See Sold Price
20 hrs LeftFederal Assets AuctioneersVintage Platinum 6.90 ctw GIA Oval Pink Ceylon Sapphire Round Diamond Swirl RingUS$1
Featured3 days LeftJasper52Art Deco Platinum Old Mine Cut Diamond and French cut Sapphire RingUS$5,000
1 day LeftJasper52Antique Vintage Art Deco Sapphire Diamond Long Statement Ring .65 CTW, 3.99 GrUS$1,400
3 days LeftSeized Assets AuctioneersAntique Art Deco Platinum 1.74 ctw Euro Diamond Solitaire & Halo Engagement RingUS$1(1 bid)
20 hrs LeftFederal Assets AuctioneersAntique Art Deco Platinum .80 ctw European Diamond Engraved Scroll Engagement RiUS$1
2 days LeftJasper52Cushion Cut Diamond Platinum Ring Art Deco circa 1920s 3.02-carat GIA G SI1US$46,000