Sold2022IRID Platinum Art Deco Blue Topaz & Diamond RingArt deco iridium platinum ring having a centered faceted blue topaz surrounded by two halos having round brilliant cut diamonds and baguette cut diamonds. Ring size 8.75. Stamped 10% IRID PL. Weighs aSee Sold Price
Sold2016ART DECO 1.2ctw DIAMOND 15ct AQUA BLUE TOPAZ PLATINUMThis is an ORIGINAL VINTAGE COCKTAIL RING that was HANDMADE from PLATINUM in the ART DECO STYLE during the 1950s. The frame of the ring is set with 18 BRILLIANT CUT DIAMONDS of G-H color, SI clarity rSee Sold Price
Sold202314k and 10k Gold Rings (5)14k gold Art Deco blue topaz ring, 14k gold diamond ring and a 10k gold sapphire cabochon ring and two 10k gold ruby rings, ring sizes 6 to 6 1/2 weight is 11.3 dwt grossSee Sold Price
Sold2017Antique Art Deco Platinum Large Blue Topaz Ring Sz 7Stunning Art Deco solitaire ring. Hand crafted mounting of platinum with stylized Egyptian revival filigree detailing. Contains a large 24mmx18mm emerald cut deep blue topaz gemstone. Size 7, in goodSee Sold Price
Sold2019Art Deco Platinum Blue Stone Diamond RingMETAL: Platinum. MEASUREMENTS: Ring size - 7.5, ring top - 30mm wide. GEMSTONES: Blue stones, approx. 0.12ctw in diamonds. TESTED: Plat. WEIGHT: 5.5 grams.Gemstones have not been graded for color andSee Sold Price
Sold2024Jewelry. Platinum Art Deco Diamond ring with blue stones. hallmark on outer shank, diamond isJewelry. Platinum Art Deco Diamond ring with blue stones. hallmark on outer shank, diamond is fractured approx 4mm, two triangle blue stones on each side, 5.60 grams, size 7See Sold Price
Sold2022Ladies Platinum Art Deco Diamond Ring1.25 Carat Old European Cut Center Diamond in a period platinum mount set with 32 European cut side diamonds. Marked IRID PLAT. Size 8. Accompanied by IGI Report No. 4610138431 indicating the 1.25 CarSee Sold Price
Sold2023Art Deco Platinum Diamond Blue Sapphire RingArt Deco period platinum ring, brightly polished and engraved, featuring centered bezel set blue sapphire high dome oval cabochon, weighing approx. 3.30 carats, further adorned with 22 old European anSee Sold Price
Sold2018Art Deco Platinum Diamond Blue Stone RingMETAL: platinum. GEMSTONES: diamonds-approx. 0.84ctw, blue stones( abraded). MEASUREMENTS: ring size 4.75. Ring top is 17 x 9mm at widest point. TESTED: platinum. WEIGHT: 3.4 grams.Gemstones have notSee Sold Price
Sold2019Art Deco Platinum Diamond Blue Stone RingMETAL: Platinum. MEASUREMENTS: Ring size - 7, ring top - 20mm x 12mm. GEMSTONES: Blue stones, Diamonds approx. 0.90ctw. TESTED: Plat. WEIGHT: 4.3 grams.Gemstones have not been graded for color and claSee Sold Price
Sold2019Art Deco Platinum Diamond Blue Stone RingMETAL: platinum. GEMSTONES: diamonds-approx. 0.15ctw, blue stone. MEASUREMENTS: ring size 5. Ring top is 10.5mm at widest point. MARKED: Platinum. WEIGHT: 4 grams.Gemstones have not been graded for coSee Sold Price
Sold2016Art Deco Filigree Platinum Diamond RingMETAL: platinum. GEMSTONES: diamonds-approx. 0.30ctw. MEASUREMENTS: ring size 7.75. Ring top is 20.3mm x 14.8mm. MARKED: 10% IRID Platinum 5525. WEIGHT: 3.6 grams. Gemstones have not been graded for cSee Sold Price
Sold2018Art Deco Platinum Diamond Engagement Ring MountingMETAL: platinum. GEMSTONES: diamonds. MEASUREMENTS: ring size 4.75. Ring center will keep approx. 5mm stone. MARKED: 10% Irid Platinum. Ring has engraved and dated. WEIGHT: 2.3 grams.Gemstones have noSee Sold Price
Sold2018Art Deco Platinum Diamond RingMETAL: platinum. GEMSTONES: diamonds-approx. 0.90ctw. MEASUREMENTS: ring size 5.25. Ring top is 18mm at widest point. MARKED: 10% Irid Plat. WEIGHT: 4.6 grams.Gemstones have not been graded for colorSee Sold Price
Sold2020Art 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
Sold2016Art Deco Platinum Diamond RingRing size - 7, ring top is 8.2mm wide. Center diamond - approx. 0.47ct, side diamonds - approx. 0.21ctw. Marked: 900plat, 100 irid. Weight - 4 grams.Gemstones have not been graded for color and claritSee Sold Price
Sold2018Art Deco Platinum Diamond RingMETAL: platinum. GEMSTONES: diamonds-approx. 0.85ctw. MEASUREMENTS: ring size 5.5, top measures 20.3mm at widest point. MARKED: Plat 10% Irid. WEIGHT: 4.5 grams.Gemstones have not been graded for coloSee Sold Price
Sold2024Vintage Art Deco Platinum & Diamond RingVintage art deco ring, circa 1930s. Platinum, with 10 diamonds, approximately .56 carats total. Ring size 6 1/4. Stamped inside the band 10% Irid. Plat. 3.72 grams total including stones. Provenance:See Sold Price
Sold2022Art Deco Platinum Diamond RingMETAL: Platinum. MEASUREMENTS: Ring size 4, ring top is 9.5mm x 17mm. GEMSTONES: Diamonds approx. 0.70-0.80ctw. Center stone is not secure in the setting. MARKED: 10% irid. plat. WEIGHT: 3.3 grams.GemSee Sold Price
Sold2019Art Deco Platinum Diamond RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.50ctw. MEASUREMENTS: Ring size 3 3/4, ring top is 10mm wide. 10%Irid. WEIGHT: 3.9 grams.Gemstones have not been graded for color and clarity ,and testedSee Sold Price
Sold2019Art Deco Platinum Diamond RingMETAL: platinum. GEMSTONES: diamonds. Center- approx 0.25ct. MEASUREMENTS: ring size 7. Ring top is 9.5mm at widest point. MARKED: 900 Plat 10% Irid. WEIGHT: 2.8 grams.Gemstones have not been graded fSee Sold Price
Sold2023Art Deco Platinum Diamond RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.50ctw. MEASUREMENTS: Ring size approx. 7 3/4, top is 18mm x 10.8mm. Shank is bent. MARKED: 10%Irid Plat. WEIGHT: 4.8 grams.Gemstones have not been gradedSee Sold Price
Sold2016Art Deco Platinum Diamond Half Band RingMETAL: platinum. MEASUREMENTS: ring size 5, ring is 2.9mm at widest point. GEMSTONES: 0.20ctw. MARKED: 10% irid platinum. WEIGHT: 2.2 grams.Gemstones have not been graded for color and clarity ,and teSee Sold Price
Sold2023Art Deco Platinum Star Sapphire & Diamond RingArt Deco Platinum 10.79ct. Blue Star Sapphire & 0.86ct. Diamond Ladies Ring. Size approx. - 4 - 4 1/2. Star sapphire - 12mm x 9mm x 9.25mm, weighing approx. 10.79ct. Sapphire is of slightly violetSee Sold Price
4 days LeftAssociated Estate & Appraisal Co.Antique Platinum Diamond & GIA Certified Ceylon Sapphire RingUS$2,600(2 bids)