1.14CT ROUND BRILLIANT DIAMOND PLATINUM ART DECO VINTAGE RING SIZE 7.5Modern Jewelry4.5(204)$6,100Mar 03, 2026
Art Deco French Platinum Ring with 1.25 Ct Diamond and 50 Accent DiamondsBidhaus4.2(836)$4,650Feb 12, 2026
Ring Platinum, Art Deco Platinum Ring with 1.29 Carats of Diamonds Including a 0.60-Carat CenterEastern European Art Gallery Inc$5004 days Left
Ring Platinum Diamond - Platinum and Diamond French Art Deco RingEastern European Art Gallery Inc$5004 days Left
Sold2.25ct 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
Sold1.49 CARAT OLD EUROPEAN CUT M SI1 DIAMOND PLATINUM ART DECO RING1.49 CARAT OLD EUROPEAN CUT M SI1 DIAMOND PLATINUM ART DECO RING Title: 1.49 Carat Old European Cut M SI1 Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 1.49 Carat DiamSee Sold Price
SoldFancy Deep Yellow Brown Round Cut Diamond & Platinum Art Deco Ring 2.72 Carats Size 6Ca. first half 20thC. Excellent condition with a beautiful two carat fancy color diamond. Total diamond Weight 2.72 Carats, Fancy color diamond weight 2.12 carats. Ring size 6. Weighs approx. 5.5 gramSee Sold Price
Sold2.90ctw Diamond and Platinum Art Deco Ring2.00ct Old European Cut Diamond, 0.90ctw Diamond and Platinum Art Deco Ring - This exquisite antique ring was finely crafted of solid platinum and features a 2.25ct (approximate) SI2/G-H old EuropeanSee Sold Price
Sold3.50ctw Diamond & Platinum Art Deco Ring3.50ctw VS2-SI1/G-H Old European Cut Diamond & Solid Platinum Art Deco Ring W/Blue Sapphire Accents (Comes W/$32,500 Appraisal) - This gorgeous ring from the Art Deco period was finely crafted of soliSee Sold Price
Sold1.22 CARAT OLD EUROPEAN CUT W-K SI1-SI2 DIAMOND PLATINUM ART DECO RINGPRODUCT DESCRIPTION Title: 1.22 Carat Old European Cut W-K SI1-SI2 Diamond Platinum Art Deco Ring Style: Art Deco Metal: Platinum Gemstone 1: 0.7 Carat Diamond Number of Stones: 1 Color: W Clarity: SISee Sold Price
Sold1.12 carat Diamond Platinum Art Deco RingPlatinum art deco ring with 1.12 carat round cut diamond and 12 accented diamonds. Inner band is marked "10% Irid Plat", meaning 90% platinum. This ring was owned and past down as a family ring. IncluSee Sold Price
Sold1.25 Carats Diamonds & Platinum Art Deco RingCirca 1920/30. Art Deco filigree Ring crafted in Platinum, set with Old mine Diamonds weighing Approx. 1.25 carats (two center Diamonds weights Approx. 0.25 Carats each). Top measurements: 0.9 x 0.8 iSee Sold Price
Sold3.75ctw Diamond & Blue Sapphire Platinum Deco Ring2.35ctw SI1-SI2/G-H Old European & Round Cut Diamond, 1.40ctw Blue Sapphire & Solid Platinum Art Deco Ring W/Hallmarks (Comes W/$27,500 Appraisal) - This gorgeous ring from the Art Deco period was finSee Sold Price
SoldUnique 1.09 Carat Center Diamond 63 Diamonds & 81Unique 1.09 Carat Center Diamond 63 Diamonds & 81 Rubies Platinum Art Deco Ring. Total gem weight 2.85 carats. The center diamond is an old mine cut J color SI 2 clarity. The smaller diamonds averageSee Sold Price
SoldPlatinum Art Deco Diamond RingThis is a brightly polished platinum Art Deco ring that features three old European cut diamonds along the top, complemented by a sprinkle of single cut diamonds along the sides. There is miligrain, aSee Sold Price
SoldRare Art Deco Platinum Diamond RingIridium platinum Art Deco ring with Old European cut diamond weighing approx. 1 ctw, set in four corner prongs, two accent baguette diamonds and four round diamonds, approx. color H, VS clarity, sizeSee Sold Price
SoldArt Deco Sapphire, Emerald & Diamond Ring in PlatinumPlatinum Art Deco ring centering a bezel set marquise cut sapphire, weighing approx. 1.60 cts with saturated blue hue, surrounded by full cut round diamonds, milgrain detail, and square step cut emeraSee Sold Price
SoldPlatinum Art Deco Diamond RingLady's White Platinum Art Deco Ring with Center 0.37 Ct old European Cut Diamond, Melee Diamonds and Sapphires,VS-1 Clarity, I color, Surrounded by 0.64 cts. smaller full cut diamonds and calibre cutSee Sold Price
SoldAntique 1920s Art Deco Emerald and Diamond Ring in PlatinumAntique 1920s platinum art deco ring, center emerald 0.75cts, diamonds 0.40ctw VS-SI clarity, size 7, 3.9gSee Sold Price
SoldArt Deco Antique Platinum Diamond RingPlatinum Art Deco ring, set with approx. 1.00ctw in diamonds. Ring size - 6.25, ring top is 9mm wide. Marked: 900 plat. 10% irid. Weight - 3.5 grams.See Sold Price
SoldAn Art Deco 1.00 ctw Diamond Filigree Ring in PlatinumPlatinum Art Deco ring featuring two central old European cut diamonds, weighing approx. 0.20 ct each, average SI1 clarity and average H-I color, additional old European cut diamonds set throughout fiSee Sold Price
SoldTwo Lady's Sapphire and Diamond Rings1) 14K yellow gold ring, with an oval synthetic sapphire center with diamond surround, sz 8, and 2) Platinum, Art Deco ring with 3 French cut sapphires, sz 4.75See Sold Price
SoldArt Deco Platinum Sapphire Diamond Gypsy RingPlatinum art deco ring featuring sapphire cabochon and tapered baguette diamonds. Ring size 6 1/2, top measures 12mm at widest point. Marked plat. Weight is 6.4 grams.See Sold Price
SoldArt Deco Platinum Diamond RingPlatinum Art Deco ring with approx. 0.66ctw in diamonds (center original marquise stone with open culet) . Ring size - 6.25, ring top - 19mm x 14mm. Marked: 10% irid. plat. Weight - 3.6 grams.See Sold Price
SoldPlatinum, Diamond, Red Tourmaline, Art Deco RingDESCRIPTION: Platinum Art Deco ring with oval inset red tourmaline flanked by six accenting round diamonds. Marked "Plat" CIRCA: Early 20th Cent. ORIGIN: Continental DIMENSIONS: Size: 6.5" (Total WeigSee Sold Price
Sold850PT EMERALD & DIAMOND ART DECO RING, 6.5850-purity platinum art deco ring with a 0.43-carat emerald center stone accented by approximately 0.08 carats of round brilliant diamonds. Stamped 0.43, Pm850, on the inside of the ring band. DetailsSee Sold Price
Sold3.01CT. PLATINUM ART DECO ENGAGEMENT RING NATURAL CHAMPAGNE DIAMOND CIRC 1930'S3.01CT. PLATINUM ART DECO ENGAGEMENT RING NATURAL CHAMPAGNE DIAMOND CIRC 1930'S This stunning antique diamond ring is a true piece of history. Crafted in the 1930s, it features a natural champagne diaSee Sold Price
