ART DECO NATURAL 3.5CT OLD MINE CUT DIAMONDS PLATINUM SAPPHIRE DOME RING SIZE 7Modern Jewelry4.5(204)See Sold PriceJul 13, 2025
Vintage Art Deco Platinum Ring with 0.85 Ct Diamond and 14 SapphiresMynt Auctions4.4(822)$1006 days Left
Ring Platinum, Art Deco Platinum Ring with Large 1.0 Carat Center Diamond Diamond (Natural)Eastern European Art Gallery Inc$5004 days Left
Antique Art Deco Platinum GIA Certified 0.97ct Sapphire Diamond RingDiamond Depot4.3(10)$1,8752 hrs Left
Platinum Ladies Ring with 2.75ct GIA Certified Natural Sapphire and 0.95tcw Adjacent DiamondsRiverside Galleries4.5(198)$503 days Left
Platinum Ladies Ring with 2.75ct GIA Certified Natural Sapphire and 0.95tcw Adjacent DiamondsRiverside Galleries4.5(198)$501 hr Left
SoldArt Deco Diamond & Sapphire Platinum RingArt deco ring with center European cut diamond, approximately 1 ct (H-VS1), flanked by calibre cut sapphires & single cut diamonds. Set in platinum, tested. Size is 4.5 and weight is 5.5 grams. ConditSee Sold Price
Sold1.22ctw Diamonds, Sapphires & platinum RingArt Deco Target Ring crafted from Platinum, featuring a center Old mine Diamond Approx. 0.45cts. H color, I2 clarity. Surrounded by French cut natural Sapphires Approx. 0.28cts and accented with 16 SiSee Sold Price
SoldDiamond, Sapphire, & Platinum RingArt Deco platinum ladies ring having a rectangular top panel set with two bands of 6 .01 ct diamonds and a center band set with 5 square cut .05 ct sapphires. Ring size 5.See Sold Price
SoldDiamonds, Sapphires & Platinum RingCirca 1920, Art Deco filigree Ring crafted in Platinum, set with a center Old european Cut Diamond Approx. 0.30 cts. J color, VS clarity. Accented with Old single cut Diamonds Approx. 0.18ctw. Total cSee Sold Price
SoldArt Deco Diamond, Sapphire, & Platinum RingAn Art Deco Era Diamond & Platinum Ring. Filigree setting with two diamonds at the center, one an Old European cut diamond that is approximately 0.25 ct and the other a round brilliant cut diamond thaSee Sold Price
Sold40.00ct Aquamarine, Diamond, Sapphire & Platinum Ring40.00ct Aquamarine, 1.00ctw Diamond and Blue Sapphire Solid Platinum Ring - This beautiful ring was finely crafted of solid platinum and boasts a massive 40.00ct (approximate) emerald cut aquamarine.See Sold Price
Original Art Deco Center Diamonds Sapphires PlatinumStunning Original Art Deco .70 C Center Diamonds Sapphires Platinum Ring. This is a beautiful original art deco ring c.1940's with a unique design. The center diamond is a European cut .70 carats I coSee Sold Price
SoldStunning Art Deco .92 Old Mine Cut Diamond SapphiresStunning Art Deco .92 Old Mine Cut Diamond Sapphires Platinum Ring. This is an amazing ring set with a fiery white old mine modified oval round diamond and sapphires set in platinum. The center diamonSee Sold Price
SoldCollection of Two Diamond, Sapphire, Platinum, 14kCollection of Two Diamond, Sapphire, Platinum, 14k White Gold Rings. Including one transitional round-cut diamond weighing approximately 0.31 ct., diamond, sapphire, platinum ring, size 5 together witSee Sold Price
SoldDiamond, 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
SoldArt Deco, Diamond, sapphire, and platinum ringArt Deco Diamond, sapphire, and platinum ring Set with an old European-cut diamond weighing approx. 1.00 ct by measurement, framed by French-cut sapphires and single-cut diamonds; 1920s Platinum RingSee Sold Price
SoldDiamond, sapphire, and platinum ringDiamond, sapphire, and platinum ring Centered on an old European-cut diamond weighing approx. 1.20 cts TW by measurement, framed by single-cut diamonds and rectangular-cut sapphires with an engraved bSee Sold Price
SoldDiamond, Sapphire and Platinum RingVintage Art Deco style Approx. 1.60 Carat TW Twenty Five Round Brilliant Cut Diamond, 2.30 Carat TW Caliber Cut Sapphire and Platinum Cocktail Ring. Diamonds E-F color, VS1-VS2 clarity. Sapphires withSee Sold Price
SoldDIAMOND, SAPPHIRE, EMERALD & PLATINUM RINGDiamond, sapphire, emerald and platinum ring; centering a round diamond weighing approx. 1.00 Cts.; bordered by numerous sapphires, emeralds and diamonds in a floral frame; the shank stamped PT950; siSee Sold Price
SoldTiffany and Co. Diamond and Sapphire Platinum RingTiffany and Co. Diamond and Sapphire Platinum Ring, comprised of (3) 3.5-3.7 mm sapphires and (2) 3.7 mm diamonds interspersed, set in platinum, stamped Tiffany Plat. at interior, size 7.5, 3.7 DWTSee Sold Price
SoldDiamond, Sapphire and Platinum RingVintage Approx. .50 Carat TW Five Round Brilliant Cut Diamond, Caliber Cut Sapphire and Platinum Three Row Ring. Diamonds F-G color, VS1-VS2 clarity. Sapphires with vivid color. Stamped Plat. Ring sizSee Sold Price
SoldDiamond, sapphire and platinum ringDiamond, sapphire and platinum ring centering (1) round brilliant-cut diamond, weighing approximately 0.80 ct., accented by (2) round brilliant-cut diamonds, weighing a total of approximately 0.90 ct.See Sold Price
SoldDiamond, Sapphire and Platinum RingArt Deco style Diamond, Sapphire and Platinum Ring. Set in the center with a .70 carat round brilliant cut diamond, G-H color, VS1 clarity. Accented with .30 carat TW round brilliant cut diamonds, E-FSee Sold Price
SoldDiamond, Sapphire and Platinum RingArt Deco style Diamond, Sapphire and Platinum Ring. Set in the center with a .75 carat old European cut diamond, F-G color, VS2 clarity. Accented with .74 carat TW round brilliant cut diamonds, E-F coSee Sold Price
SoldDiamond, Sapphire and Platinum RingArt Deco style Diamond, Sapphire and Platinum Ring. Set with a .54 carat marquise cut diamond H-I color, VS1 clarity. Accented with .47 carat TW round brilliant cut diamonds, E-F color, VS1-VS2 claritSee Sold Price
SoldAntique Diamonds, Sapphire and Platinum RingNice Antique Platinum Ring set in the ceter with an Oval shaped natural blue Sapphire Approx. 3.0 carats. Surrounded by Rose cut Diamonds Approx. 0.20 carats. Total weight: 2.9 grams. Ring size: 7 3/4See Sold Price
SoldDiamond, Sapphire and Platinum RingArt Deco style Diamond, Sapphire and Platinum Ring. Set in the center with a .40 carat old European cut diamond, F-G color, VS2 clarity. Accented with .31 carat TW round brilliant cut diamonds, E-F coSee Sold Price
Sold3.64 Ctw in diamonds and sapphire Platinum RingArt deco period, circa 1940's. It was crafted in solid .900/.999 platinum and .100/.999 iridium. The center have a six-prongs setting, mounted with a round brilliant cut of a blue sapphire of 3.48 carSee Sold Price
SoldAn Art Deco diamond, sapphire and platinum ringAn Art Deco diamond, sapphire and platinum ringof geometric design, featuring an old European-cut diamond, weighing approximately 0.45 carat, flanked by circular-cut sapphires, framed by transitional-See Sold Price
