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
Sold2019Antique Art Deco Platinum 2.25ct. Diamond & 2ct.Antique Art Deco Platinum 2.25ct. Diamond & 2ct. Emerald Ring Description Period: Art Deco (1920-1935) Composition: Platinum Stones: 1 Old mine cut diamond of H-VS2 quality that weighs 0.95ctw. 2 OldSee Sold Price
Sold20192.25ct VS1-VS2/G-H Diamond & Platinum Art Deco Ring2.25ct VS1-VS2/G-H Old European Cut Diamond & Solid Platinum Art Deco Ring W/Diamond Accents (Comes W/$24,500 Appraisal) - This stunning ring from the Art Deco period was finely crafted of solid platiSee Sold Price
Sold2017ART DECO DIAMOND & PLATINUM WEDDING SETThe OEC diamond, approx. .33 ct., pierced and millegrained platinum engagement ring with OMC diamond shoulders, approx. .43 ct. TW; An engraved platinum band, with yellow gold interior. 14k. Sizes 10,See 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
Sold2018ART DECO DIAMOND & PLATINUM ENGAGEMENT RINGAn OEC diamond, approx. .70 ct, bezel-set in single-cut diamond, emerald, pierced and millegrained platinum, approx. .10 ct. TW. Ca. 1920. Size 9 1/2. 2.8 dwt.See Sold Price
Sold20222PC PLATINUM &.84 CT DIAMOND WEDDING SETArt Deco,1920s-1930s, two piece platinum wedding set including an engagement ring and wedding band; engagement ring having an 0.84ct old European cut diamond (K,L,M color, Vs2 - Si1 clarity) and ten sSee Sold Price
Sold2017Art Deco 1.3 Ct TW Emerald Cut Plat Diamond RingLadies emerald cut diamond engagement ring. Crafted of platinum. Features and approximately 1.1 carat elongated stepped emerald cut center diamond. Estimated to be VS1, G/H color. Flanked by tapered bSee Sold Price
Sold2016ART DECO DIAMOND & PLATINUM OR WHITE GOLD ENGAGEMENTComprising three rings set with white or cognac OEC diamonds, weighing approx. .75 ct. TW, in pierced and millegrained filigree platinum or 18k white gold, two with synthetic sapphires, diamond melee,See Sold Price
Sold2022Art 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
Sold2021Art 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
Sold2021Art 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
Sold2017Art 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
Sold20241920s 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
Sold2021Art Deco Platinum Engagement Diamond RingArt Deco Platinum Weight 7.5ct Engagement Center European Diamond Approx 3 L VVS  Measurements 0.6”x0.6” Ring Size 7.25See Sold Price
2020Art Deco Platinum Engagement Diamond Ring Art Deco Platinum Weight 7.5ct Engagement Center European Diamond Approx 3 L VVS Measurements 0.6”x0.6” Ring Size 7.25See Sold Price
Sold2016Antique Art Deco Platinum Diamond Engagement RingMETAL: platinum. MEASUREMENTS: ring size - 7 1/2, ring top is 13mm wide. GEMSTONES: center old mine cut diamond - approx. 1.35ct by formula, side diamonds - approx. - 0.35ctw. MARKED: 10% irid plat, eSee Sold Price
Sold2020Art Deco Platinum Diamond Engagement RingArt Deco Platinum Weight 3.7gr Diamond 1.10ct VS2 H 0.35ct Shoulders Measurements 0.35”x0.8” Engagement RingSee 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
Sold2023Antique Art Deco Platinum Diamond Engagement RingAntique Art Deco Platinum Diamond Engagement Ring Description ► 7189 Exquisite engagement ring handmade during the Art Deco period in the 1920´s in platinum. The central stone is an old minSee 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
Nov 03Modern JewelryChic 1.11-ct DIAMOND (H VS1) ART DECO PLATINUM SETTING RING - Her Answer YES!$8,200
4 hrs LeftFederal Assets AuctioneersAntique Art Deco Platinum European Diamond Solitaire Engagement or Promise Ring$1
Oct 16Kotler Galleries & AuctioneersART DECO PLATINUM 1.58 CT DIAMOND SAPPHIRE RING w/ COA, circa 1935 , with an open work design with$260(2 bids)