Sold2022Art Deco Style Platinum, Diamond, and Sapphire Ring, Tiffany & Co.Art Deco Style Platinum, Diamond, and Sapphire Ring, Tiffany & Co. the octagonal shaped mount centering on a round brilliant cut diamond with stated weight of 1.75 carats (G color, VS1 clarity) bezelSee Sold Price
Sold2024Art Deco Style Platinum, Diamond, and Black Onyx RingArt Deco Style Platinum, Diamond, and Black Onyx Ringthe platinum navette shaped mount with milgrain detailing set to the center with three marquise cut diamonds weighing approximately .70 total caratSee Sold Price
Sold2022A platinum and diamond ringA platinum and diamond ring designed as a three-stone ring in Art Deco-style hand engraved mount, centering a princess-cut diamond weighing approximately 1.75 carats, flanked by princess-cut diamondsSee Sold Price
Sold2016Platinum Diamond Solitaire RingCirca 1920's-40's, Art Deco style mount. Mounting with 16 older single-cut diamonds, .16 cts, SI, GH. Larger center European cut diamond. 7.15mm to 7.08mm. Approx. 1.45 cts, J, SI-1. Moderately abradeSee Sold Price
Sold2021PLATINUM & DIAMOND ART DECO STYLE RINGPLATINUM & DIAMOND ART DECO STYLE RING Platinum art deco style ring with an arthritic shank, includes: Approximately .25 ct European cut diamond Accented by a trillion cut blue sapphire on each sideSee Sold Price
Sold2023Platinum and Diamond Art Deco Style RingPlatinum and Diamond Art Deco Style Ring Boat style setting having (2) brilliant round cut diamonds weighing approximately 0.45 to 0.50 carats each, SI-1/2 clarity, F/G color, surrounded by (8) brilliSee Sold Price
Sold2023Platinum Blue Sapphire Diamond Art Deco Style Ring Approx Size 4.5Beautiful Bright Polish Finish Platinum Ring, Approx size 4.5. The Ring features an Oval cushion shape faceted mixed cut natural blue genuine Sapphire centered in four fishtail prongs. The Sapphire haSee Sold Price
Sold2021Platinum and Diamond RingPlatinum and Diamond Ring Art Deco style having (49) round cut diamonds weighing approximately 2.25 carats total; center diamond weighing approximately 0.50 of a carat, I-2 clarity, H/I color Size: 7See Sold Price
Sold2022Elegant Platinum Art Deco Style Diamond RingElegant Platinum Art Deco Style Diamond Ring Size 4, tapered shank ring containing a (1.4ct) European cut diamond center stone in a bezel setting, accented with a row of baguettes and two rows of paveSee Sold Price
Sold2022Art Deco Style Platinum Diamond Cocktail RingVintage Art Deco style platinum diamond cocktail ring, set with round brilliant and baguette-cut diamonds; approx: 1.50 carats total weight; color: H-I, clarity: VS - SI1. Marked: "PLAT". Ring measureSee Sold Price
Sold2021Art Deco Style Platinum Diamond & Sapphire RingArt Deco style diamond and sapphire ladies ring set in platinum and having a 0.35 carat total weight center faceted diamond (color: G - H, clarity: Vs) flanked by 0.25 total carat weight faceted sapphSee Sold Price
Sold2022Platinum & Diamond Engagement RingAn Art Deco style Platinum & Diamond engagement ring. Consisting of 1 center emerald cut diamond measuring 7.1 x 7.3 mm, approximately 2.25 cttw, with estimated F/G color and VS1 clarity, flanked by tSee Sold Price
Sold2024Diamond And Platinum Ladies RingDiamond And Platinum Ladies Ring, Art Deco Style Ladies Ring Featuring 2.18ct J, SI1 Old European Cut Center Diamond Surrounded By 1.40ct Round G/H/I, VS2-SI1 Diamonds Set In Platinum. Size 10. 17g. SSee Sold Price
Sold2020Art Deco-Style Platinum, Diamond and Ruby RingArt Deco-Style Platinum, Diamond and Ruby Ring , central bezel set round brilliant cut diamond, wt. approx. 0.94 ct, G color, SI-2 to I-1 clarity, 6.30 x 6.30 x 3.90 mm; framework bezel and shouldersSee Sold Price
Sold2022Platinum Art Deco Style Diamond Engagement RingPlatinum Art Deco Style Diamond Engagement Ring, Marked Plat and makers mark, fluted shank with octagonal head featuring four emerald cut sides and four pave round diamonds side all with milgrain detaSee Sold Price
Sold2020Diamond and Platinum RingArt Deco style Diamond and Platinum Ring. Set in the center with a 2.01 carat old European cut diamond, K-L color, VS2 clarity. Accented with .95 carat TW round brilliant cut diamonds, E-F color, VS1-See Sold Price
Sold2020Diamond and Platinum RingArt Deco style Diamond and Platinum Ring. Set in the center with a 1.68 carat old European cut diamond, I-J color, VS1 clarity. Accented with .15 carat TW round brilliant cut diamonds, E-F color, VS1-See Sold Price
Sold2020Diamond and Platinum RingArt Deco style Diamond and Platinum Ring. Set in the center with a 1.43 carat old European cut diamond, K color, VS2 clarity. Accented with .32 carat TW round brilliant cut diamonds, E-F color, VS1-VSSee Sold Price
Sold2020Diamond and Platinum RingArt Deco style Diamond and Platinum Ring. Set in the center with a 1.02 carat round brilliant cut diamond, K-L color, VS1 clarity. Accented with .23 carat TW round brilliant cut diamonds, E-F color, VSee Sold Price
Sold2017Vintage Art Deco Engagement Ring, 2.20 CtsLate 19th century. An antique art deco diamond and platinum dome style ring having European-cut diamond center stone (approximately 1.40 carats), flanked by filigree inset with single-cut diamonds (toSee Sold Price
Sold2022Platinum and Diamond Engagement RingLadies platinum Antique or Art Deco Style engagement ring set with one large Old European round cut diamond and 7 smaller round brilliant cut diamonds. Unmarked, ring xrf tests as about 80% Pt at settSee Sold Price
Sold2021VINTAGE PLATINUM RUBY, SAPPHIRE & DIAMOND RINGBeautiful vintage Art Deco-style ring in platinum with large bezel set center ruby in an openwork shank, accented with small diamonds and channel-set sapphires. Ring size 7; ruby measures 9mm x 6.5mm.See Sold Price
Sold2022Art Deco Style Platinum Ring w/ DiamondsArt Deco Style Platinum Ring w/ Diamonds & Blue Stones possibly Sapphires, Approx. 5.7 grams, Size 6.5 -See Sold Price
Sold2023Estate Art Deco Platinum, Diamond and Sapphire Semi Mount RingTitle: Estate Art Deco Platinum, Diamond and Sapphire Semi Mount Ring Additional Information: Estate Art Deco Platinum, Diamond and Sapphire Semi Mount Ring; platinum; 3.70dwt/5.80g; 8 diamonds 0.40ctSee Sold Price
Jun 23Modern Jewelry1.16 Carat Old European Cut I VS2 and Circular Brilliant Cut I SI2 Diamond Platinum Art Deco Ring$5,100
Jun 23Modern Jewelry1.07 Carat Old European Cut & Marquis & Round Diamond Platinum Art Deco Ring$6,400
Jun 23Modern Jewelry1.95 Carat Old European Cut & Circular Brilliant Diamond Platinum Art Deco Ring$7,100
Jun 23Modern Jewelry1.78 Carat Old European Cut I VS1 & Marquis Shape Diamond Platinum Art Deco Ring$19,500
Jun 23Modern Jewelry3.20 Carat Old European Cut Diamond 0.20 Carat Sapphire Platinum Art Deco Ring$25,000