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
Sold2023Art Deco Platinum Old Mine Diamond Engagement RingMETAL: Platinum. GEMSTONES: Center old mine diamond approx. 0.45-0.49ct. Side diamonds. MEASUREMENTS: Ring size 5 3/4, top is 6.5mm. TESTED: Plat. WEIGHT: 3.5 grams.Gemstones have not been graded forSee Sold Price
Sold2022Art Deco Platinum 1.03ct Old Mine Diamond Engagement RingMetal : Platinum Designer : Platinum Gemstone : Center OMC cut diamond approx. 1.03ct, Side diamonds and sapphires Measurements : Ring size 8, top is 14mm x 15.5mm Marked: : tested platSee 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
Sold2023Art Deco Platinum Natural Burma Ruby and Old Mine Diamond Engagement RingThe Paisley ring is an authentic vintage diamond ring from the Art Deco Era circa 1920. It centers one cushion cut natural Burma ruby that weighs 1.50ctw. The center stone is surrounded by a double haSee Sold Price
Sold2018Art Deco Platinum 2.28 CTW Diamond Engagement RingThis is an incredible find! Art Deco Platinum 2.28 CTW Old European Cut Diamond Engagement Ring. The center stone is an old European cut Round, that has an amazing shine and sparkle. This is just a goSee Sold Price
Sold2022Art Deco Old European Diamond Platinum Engagement RingMETAL: Platinum. MEASUREMENTS: Ring size 5.75, top is 6.8mm wide. GEMSTONES: OEC diamond approx. 0.75ct (abrasions on the girdle). MARKED: 10% irid. plat. WEIGHT: 2.7 grams.Gemstones have not been graSee Sold Price
Sold2021Deco Style Platinum Old Mine Diamond Engagement RingArt Deco style platinum engagement ring, with center old Mine diamond - approx. 0.53ct, side diamonds approx. 0.30ctw, 2 small sapphires. Ring size - 5.5, ring top is 11mm wide. Marked: Plat. Weight -See Sold Price
Sold2020Fancy Light Yellow 1.67ct Center Old Euro Diamond RingFancy Light Yellow 1.67ct Center Old European Cut Diamond Platinum Art Deco Engagement Ring.Description:The incredibly fiery natural center stone is SI1 clarity and is accented by old rose cut diamondSee Sold Price
Sold2022ART DECO 1.70CT DIAMOND PLATINUM ENGAGEMENT RING c 1925 A finely crafted C1925 Art Deco PlatinumART DECO 1.70CT DIAMOND PLATINUM ENGAGEMENT RING c 1925 A finely crafted C1925 Art Deco Platinum and diamond engagement ring. Centered with one OEC (Old European Cut) diamond of K-L color and VS1-VS2See Sold Price
Sold2022ART DECO 1.70CT DIAMOND PLATINUM ENGAGEMENT RING c 1925 A finely crafted C1925 Art Deco PlatinumART DECO 1.70CT DIAMOND PLATINUM ENGAGEMENT RING c 1925 A finely crafted C1925 Art Deco Platinum and diamond engagement ring. Centered with one OEC (Old European Cut) diamond of K-L color and VS1-VS2See 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
Sold2016Art Deco Platinum Emerald Diamond Engagement RingMETAL: platinum. MEASUREMENTS: ring size 4 1/2 (shank is split, balls can be removed to increase size) ring top is 7.5mm wide. GEMSTONES: center old Euro cut diamond - approx. 1.00ct, side diamonds apSee 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
Sold2016Art Deco Platinum Diamond Engagement RingRing size - 7 1/4, ring top is 8.6mm wide. Center old european cut diamond - approx. 0.45ct. Marked: plat. Weight - 2.5 grams.Gemstones have not been graded for color and clarity ,and tested for clariSee 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
Sold2020Art Deco Platinum Emerald and Diamonds Engagement RingArt Deco Platinum Emerald and Diamonds Engagement Ring Description Period: Art Deco (1920-1935) Composition: Platinum 1 natural emerald 0.80ctw. 16 old mine cut diamonds H-SI1 0.20ctw. Ring size: 7 ¾See 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
Sold2016Art Deco Platinum Diamond Emerald Engagement RingMETAL: platinum. GEMSTONES: two larger old European cut diamonds- approx. 0.60 -0.64ct each, emerald- approx. 0.99ct (by formula).Emerald has a very small chip on one facet. MEASUREMENTS: ring size isSee Sold Price
Sold2015A Diamond Engagement RingPlatinum Art Deco engagement ring containing old European cut diamond measuring 8.09mm weighing approx 2 cts., 6 marquis cut diamonds set in floral design on shoulders of ring, size 5.5, 4 grams twSee Sold Price
2018Important GIA Certified Art Deco style 9.38 Carat OldImportant GIA Certified Art Deco style 9.38 Carat Old European Cut Diamond and Platinum Engagement Ring. Diamond I color, VVS2 clarity. Unsigned. Very good condition. Ring size 8. Approx. weight: 9.0See Sold Price
Sold2021Art Deco Diamond RingArt Deco Approx. 4.56 Carat Old Transitional Cut Diamond and Platinum Engagement Ring. Diamond J-K color, VVS clarity. Ring size 6-1/2. Approx. weight: 5.4 grams. Condition: Very good condition. For aSee Sold Price
Sold2016Art Deco 18k Gold Platinum Diamond Engagement RingMETAL: 18k gold/ platinum. MEASUREMENTS: ring size - 5 1/2, ring top - 5.6mm x 5.6mm. GEMSTONES: Old European cut center diamond - approx. 0.60-0.62ct. Side diamonds approx. 0.09ctw. TESTED: 18k/ platSee Sold Price
Sold2021ART DECO PLATINUM AND DIAMOND WEDDING RING SETART DECO PLATINUM AND DIAMOND WEDDING RING SETSolitaire old mine cut stone of 6mm flanked by six (6) diamonds, three (3) to each side engagement ring. With a companion twenty-three (23) diamond eterniSee Sold Price
6 days LeftSeized Assets AuctioneersArt Deco Platinum 0.50 ctw Old European Diamond Engagement Ring$1
24 hrs LeftKotler Galleries & AuctioneersART DECO 1.70CT DIAMOND PLATINUM ENGAGEMENT RING c 1925 A finely crafted C1925 Art Deco Platinum$8,000
4 days LeftSeized Assets AuctioneersAntique Art Deco Platinum 1.30 ctw GIA Diamond Etched Filigree Engagement Ring$1(1 bid)