SoldArt 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
ART DECO PLATINUM/DIAMOND/SAPPHIRE/NATURAL PEARL RINGFINE ART DECO PLATINUM/DIAMOND/SAPPHIRE & NATURAL PEARL RING, C. 1920, W. 4.3 DWT, SZ. 9See Sold Price
SoldGIA 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
SoldSapphire, 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
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
SoldArt Deco Platinum Natural Sapphire and Old Mine Diamond Engagement RingVintage from the 1920s Materials: Platinum Gemstone: Sapphire Gem color: Blue "The Summer ring is a vintage piece from the Art Deco era circa 1920. It centers one natural cushion cut sapphire that weiSee Sold Price
Diamonds, Sapphires, Platinum & 18k gold RingBeautiful Art Deco Rosetta Ring crafted from 18k yellow Gold and Platinum on top, Set with a center natural Blue Sapphire Approx. 1.10 carats. Accented with Old mine Diamonds Approx. 1.15cts. I-J coloSee Sold Price
SoldArt Deco 18k Gold & Platinum Ring with Sapphires & DiamondsArt Deco Ring crafted in 18k yellow Gold and Platinum on top, featuring 3 old mine Diamonds weighing Approx. 0.34 carats. G-H color, VS clarity. Along with French cut Natural blue Sapphires and Rose cSee Sold Price
SoldAntique Art Deco 18k gold and Platinum Sapphire andAntique Art Deco 18k gold and Platinum Sapphire and Diamond Ring Description This lovely piece is truly a timeless Art Deco ring with 1 square cut natural sapphire that weighs 0.30ctw. With a band hanSee Sold Price
SoldDeco 18kt Gold Ring with Sapphires and DiamondsArt Deco 18k Gold Ring with Platinum, featuring two Diamonds weighing Approx. 0.35 carats. G-H color, SI clarity. Along with natural Sapphires. Ring size: 7.5. Total weight: 2.0 grams. Ring width: 0.4See Sold Price
SoldAntique Art Deco Platinum Diamond and Sapphire RingAntique Art Deco Platinum Diamond and Sapphire Ring Description Art Deco (1920-1935) Platinum and milgrain 2 old mine cut diamonds H-SI1 0.20ctw. 8 rose cut diamonds H-SI1 0.10ctw. 16 natural calibratSee Sold Price
SoldArt Deco Inspired Antique Marquise Diamond and Natural French cut Sapphire Engagement RingSize: 8 US Materials: Platinum Gemstone: Diamond Adjustable The Kaley ring is a handmade ring inspired in the Art Deco period. It centers one old mine marquise cut diamond of K color and VS1 clarity tSee Sold Price
SoldPlatinum 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
SoldSAPPHIRE RINGA Rare Vintage Art Deco Platinum and Diamond Ring, set with a natural lavender cabochon star sapphire flanked by (4) graduated old European cut diamonds on each side, with engraved bezel. Size 3 1/2.See Sold Price
SoldPlatinum cocktail ring 9.11 Ctw in diamonds, sapphire &Art-Deco period, circa 1930 and 1940. This cocktail ring was crafted in solid .900/.999 platinum and .100/.999 iridium and embellished with outstanding natural gemstones. Mounted in the center, with aSee Sold Price
SoldEstate Platinum 950 1.5TCW VS G-H Diamond Pink RingEstate Platinum 950 Art Deco 1.5TCW VS G-H Diamond & Natural Pink Sapphire Ring Size 10.5 Precious Metal Type: Platinum Item Weight: 9.8 gramsDiamonds: 0.60TCW, Single Cut, VS Clarity, G-H Color PinkSee Sold Price
SoldArt Deco Inspired Platinum Diamond and French cut Sapphire RingArt Deco Inspired Platinum Diamond and French cut Sapphire Ring Description June Finger The June ring is an Art Deco inspired ring handmade in platinum. It centers a 0.71ctw natural old mine cut diamoSee Sold Price
SoldArt Deco Platinum & 18k Gold Ring with Sapphire and DiamondsCirca 1920/30. Art Deco Filigree Ring crafted in Platinum and 18k yellow Gold, set with a center Oval-shape Natural Blue Sapphire Approx. 0. 25 carats. Along with Rose cut Diamonds weighing Approx. 0.See Sold Price
SoldAntique Estate Art Deco Filigree 1.25 Diamond French Cut Blue Sapphire Shield RingA very antique art deco shield ring with incredible quality stones and attention to detail craftsmanship. Jewelry Type: Antique shield engagement ring Materials: Platinum, natural diamond and blueSee Sold Price
SoldAntique Art Deco 18k gold and Platinum Diamond andFabulous Art Deco ring handmade during 1920´s with a central single cut diamond of I-SI1 quality that weighs 0.05ctw. It is also adorned with 4 natural calibrated French cut sapphires and 10 rose cSee Sold Price
SoldArt Deco Original Old Mine Diamond and Sapphire RingArt Deco Original Old Mine Diamond and Sapphire Ring 18k gold and platinum 1 old mine cut diamond H-VS2 0.08ctw. 1 old mine cut diamond J-SI1 0.08ctw. 22 rose cut diamonds J-SI1 0.20ctw. 12 natural caSee Sold Price
SoldArt Deco Diamonds, Sapphire & 18k gold RingArt Deco filigree Ring crafted from 18k yellow Gold and Platinum on top, featuring a center Round cut natural Sapphire Approx. 0.35 carats, accented by full cut Diamonds Approx. 0.20 carats. Weight: 4See Sold Price
SoldDiamonds, Sapphires & 18k Gold RingCirca 1920. Art Deco Ring crafted in 18k yellow Gold and Platinum on top, featuring five Old mine and single cut diamonds weighing Approx. 0.25ctw. H color, VS clarity. Surrounded by Natural BaguetteSee Sold Price
SoldArt Deco Sapphire Diamond Platinum RingArt Deco Cabochon Sapphire and Diamond in Platinum Ring. Cabochon Sapphire measures 6 x 3mm Diamond total weight approx. 0.36ct Ring Size: 6 Total Weight: 5.5 gSee Sold Price
Unsigned Platinum Diamond Natural Sapphire Art Deco Era Antique Filigree BroochHess Fine Auctions4.5(221)$150(2 bids)Aug 14, 2025
Antique Art Deco Cabochon Sapphire and Diamond Cluster Ring in PlatinumBanks Jewellery Auctions4.3(1)£1,200125 Lots Away
Art Deco Sapphire and Diamond 18 Carat and Platinum Cluster RingBanks Jewellery Auctions4.3(1)£800205 Lots Away
ART DECO 1.30CT DIAMOND FRENCH CUT SAPPHIRE PLATINUM LONG RINGModern Jewelry4.5(193)$4,250Aug 31, 2025
ART DECO SAPPHIRE DIAMOND GOLD RING 2.15CT OLD MINE CUT 14K GOLD MEN'S BANDModern Jewelry4.5(193)$3,350Aug 31, 2025
ART DECO 2.20CT DIAMOND SAPPHIRE PLATINUM 18K YELLOW GOLD LONG FINGER RINGModern Jewelry4.5(193)$3,150Aug 31, 2025
4.23 CARAT OLD EUROPEAN CUT DIAMOND 0.06 CARAT SAPPHIRE PLATINUM ART DECO RINGModern Jewelry4.5(193)$46,000Sep 01, 2025
Antique Art Deco Platinum 1.42 ctw European Diamond & Sapphire Engagement RingFederal Assets Auctioneers4.4(416)$12 days Left
Art Deco 5.30 ct No Heat Sapphire (GIA), Diamond and Platinum RingOne Of A Kind Jewelry Creations Inc.$26(1 bid)3 days Left
Art Deco Platinum Diamond Natural Pearl Sapphire Bracelet Signed VintageBidhaus4.3(791)$103 days Left
Antique Art Deco Etched Platinum 1.0 ctw European Cut Diamond & Syn Sapphire RinFederal Assets Auctioneers4.4(416)$15 days Left
Antique Art Deco Platinum GIA Natural Blue Sapphire Diamond Ring 0.45ctwBidhaus4.3(791)$10Aug 04, 2025
