Sold2023ART DECO 10.03-carat Oval Cut Diamond I SI1 GIA Platinum Solitaire RINGART DECO 10.03-carat Oval Cut Diamond I SI1 GIA Platinum Solitaire RINGSee Sold Price
2022ART DECO 10.03-carat Oval Cut Diamond I SI1 GIA Platinum Solitaire RINGFeatures a 10.03-carat old oval brilliant cut diamond set in platinum and flanked by two old-mine cut diamonds. The center diamond comes with a GIA Diamond Grading Report stating that it is of I colorSee Sold Price
Sold2016Art Deco Natural 6.36 Sapphire Diamond Platinum RingA natural 6.36 carat sapphire that has been GIA certified as Ceylon origin with no indications of heat treatment or any other type of enhancements. The sought after cornflower blue oval cut sapphire hSee Sold Price
Sold2022GIA Burma Ruby NO Heat. & Diamonds RingArt Deco Platinum Ring set with an Oval Natural Cabochon Burma Ruby No Heat weighing 4.0 carats. Along with Baguette and Single cut Diamonds weighing Approx. 0.90 carats. Top measurements: 0.75 x 0.65See Sold Price
Sold2020Diamond, Sapphire and Platinum RingArt Deco style Diamond, Sapphire and Platinum Ring. Set in the center with a .87 carat marquise cut diamond, E-F color, SI1 clarity. Accented with .66 carat TW sapphires and .18 carat TW diamonds, E-FSee Sold Price
Sold2018Art Deco 1.30 Carat TW Diamond and Platinum RingArt Deco 1.30 Carat TW Old European Cut Diamond and Platinum Ring. Set in the Center with a 1.05 Carat Old European Cut Diamond H-I color, SI1 clarity. Stamped Plat. Ring size 6. Approx. weight: 3.75See Sold Price
Sold2021Art Deco Diamond Platinum Solitaire Ring, 5.26 CaratLovely Art Deco diamond solitaire ring that features a 5.26-carat Old European cut diamond in a beautiful platinum setting. The diamond is O-P color, VS2 clarity. It is flanked by an old European cutSee Sold Price
Sold2016Very Fine Art Deco Design Approx. 4.25 Carat CutVery Fine Art Deco Design Approx. 4.25 Carat Cut Diamond, 1.50 Carat Colombian Emerald and Platinum Engagement Ring. Set in center with a 3.15 carat round cut diamond K color, SI1 clarity and flankedSee 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
Sold2019AN ART DECO CEYLON NO HEAT 8.41 CARAT SAPPHIRE ANDAN ART DECO CEYLON NO HEAT 8.41 CARAT SAPPHIRE AND DIAMOND RING in platinum, the oval cut sapphire of 8.41 carats is framed in a border of round cut diamonds totalling approximately 0.35 carats, FrencSee Sold Price
Sold2021Art Deco Rubelite, Diamond and Platinum RingArt Deco Emerald Cut Rubelite, Approx. 1.50 Carat Old European Cut Diamond and Platinum Ring Further Accented with Six Oval Cut Tourmalines. Rubelite with vivid color, measures 10.5 x 8.0mm. DiamondsSee Sold Price
Sold2021Sapphire, Diamond and Platinum RingArt Deco style Sapphire Diamond and Platinum Ring. Set in the center with a large oval cut lab-created sapphire accented with approx 1.50 carat TW round brilliant cut natural diamonds and round and baSee Sold Price
Sold2022Art Deco Diamonds & Platinum RingCirca 1920. Art Deco Platinum Ring set with a center Oval shaped Old European cut Diamond Approx. 0.40 carats. K color, VS2 clarity. Surrounded with white Old mine and Rose cut Diamonds weighing ApproSee Sold Price
Sold2023GIA Art Deco Platinum Filigree Diamond Natural Sapphire Ring w Certificate of OriginThis is an antique Art Deco platinum filigree ring featuring an oval modified brilliant cut Cambodian blue natural sapphire surrounded by Old Mine cut diamonds. The sapphire is accompanied by a GIA orSee Sold Price
2021ART DECO, DIAMOND RINGART DECO, DIAMOND RING Containing one old European cut diamond weighing 4.03 carats and numerous old mine cut diamonds. Mounted in platinum. Ring size 7. Stamp: PLATINUM. 3.70 dwt. GIA, 2021, Report NSee Sold Price
Sold2022Art Deco Platinum Diamond Ring 2.01 H/VS1Art Deco period ring, hand fabricated in platinum, brightly polished, engraved and chased, featuring a prong set transitional cut round brilliant diamond, with GIA Report # 2225447151, 2.01 carats, HSee Sold Price
Sold2022Ladies Art Deco Platinum Diamond Ring, 1.1 ctLadies platinum art deco ring featuring an old Euro cut diamond approximately 1.10 carats, Clarity-SI1, Color-J, accented by 2 baguette and 6 single cut diamonds approximately 0.18 carats, Clarity-SI2See Sold Price
Sold20152.38 CTS PEAR SHAPED DIAMOND PLATINUM SOLITAIRE RINGGIA report #1176352714 describes G, SI1, OEC pear shaped diamond and tapered baguette cut diamond shoulders, approx. .20 ct. TW. Size 6 1/2. 2.9 dwt.See Sold Price
Sold2023PLATINUM Imperial Topaz and Diamond Halo Ring GIATopaz and Diamond Ring. This is a platinum ring with a 1.27 carat GIA certified oval-cut topaz that is prong-set with 1.04 carats of round, brilliant-cut, G-I color, SI1-SI2 clarity diamonds inSee Sold Price
Sold2021An Art Deco Diamond & Sapphire Ring.An Art Deco Diamond & Sapphire Ring. Filigree platinum mounting centers on a bezel set Old European cut diamond which is K color, SI1 clarity and weighs approximately .75 carat. Throughout the mountinSee Sold Price
Sold2020ART DECO PLATINUM, DIAMOND, & STAR SAPPHIRE RINGcentering one round cabochon cut star sapphire weighing approximately 5.8 carats; and 35 early round full cut, single cut, and Swiss cut diamonds [G-H/VS2-SI1] weighing approximately 0.90 carats totalSee Sold Price
Sold2021Platinum 1.25 CTW Diamond & Sapphire RingPlatinum stamped art deco ring set with three center Old European cut diamonds, .25 carat, .20 carat, and .20 carat. Twenty .03 carat each accent diamonds. Clarity SI1-I2, Color I-J. Eleven baguette sSee Sold Price
Sold2016Art Deco Burma Ruby, Diamond, Platinum Ring TheArt Deco Burma Ruby, Diamond, Platinum Ring The ring features an oval-shaped ruby measurinSee Sold Price
Sold202255191: Art Deco Ceylon Sapphire, Diamond, Platinum RinArt Deco Ceylon Sapphire, Diamond, Platinum Ring Stones: Oval-shaped Ceylon sapphire weighing 13.12 carats; single-cut diamonds weighing a total of approximately 1&periodSee Sold Price
2 days LeftJasper52Cushion Cut Diamond Platinum Ring Art Deco circa 1920s 3.02-carat GIA G SI1$46,000
May 06Heritage Auctions55218: Art Deco Diamond, Synthetic Sapphire, Platinum R$8,000
Featured2 days LeftElmwood'sA 1.20 CARAT D COLOUR SOLITAIRE DIAMOND RING in platinum, set east west with an oval brilliant cu...£2,000
2 days LeftSeized Assets AuctioneersAntique Art Deco Platinum 1.30 ctw GIA Diamond Etched Filigree Engagement Ring$1(1 bid)