Sold2020Platinum double diamond ring with sapphires, c1925Platinum double diamond ring with sapphires, c1925. 2.1 dwt. This ring has two central diamonds, that gauge approximately 1 carat each, and might range from .92 to 1.05cts.The diamonds were cut in theSee Sold Price
Sold2020Tiffany Schlumberger Double Bee Platinum Gold SapphireTiffany & Co. Schlumberger Double Bee Platinum Gold Sapphire Diamonds Ring Size 4.75Details:Brand: Tiffany & Co.Collection: SchlumbergerCondition: Pre-ownedStyle: RingMetal: 950 Platinum, 18K Yellow GSee Sold Price
Sold2022Tiffany Schlumberger Double Bee Platinum Gold SapphireTiffany & Co. Schlumberger Double Bee Platinum Gold Sapphire Diamonds Ring Size 4.75Details:Brand: Tiffany & Co. Collection: Schlumberger Condition: Pre-owned Style: Ring Metal: 950 Platinum, 18K YellSee Sold Price
2023Art Deco Sapphire & Diamond RingInspired by the bold geometric styles of the 1920s-30s Art Deco period, this fabulous finger-hugging band ring, crafted in gleaming platinum, has a lot going on. Central double rows of bright-white seSee Sold Price
Sold2018Platinum sapphire and diamond ringLadies platinum sapphire and diamond ring featuring a prong set oval cut very slightly grayish violetish blue sapphire weighing approx. 2.31ct.. accented with a stylized double halo of prong set bagueSee Sold Price
Sold2023AN ART DECO SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an old cut diamond ofAN ART DECO SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an old cut diamond of approximately 1.50 carats in a double border of step cut sapphires and old cut diamonds, the band accented by fuSee Sold Price
Sold2022A BURMA NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with an oval cabochon sapphire ofA BURMA NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with an oval cabochon sapphire of 7.44 carats in a double border of old cut diamonds, the diamonds all totalling 1.4-1.5 carats, fullSee Sold Price
Sold2022Lovely 2.52ct Sapphire Tsavorite Diamond 14k Gold Leaf Frog Ring Size 7.5This is an adorable ring, crafted from black, white an yellow 14k gold featuring a double leaf set in a bypass design with a frog resting on a leaf, on a white gold leaf has round cut yellow sapphireSee Sold Price
Sold2020Art Deco Platinum Double Diamond RingAn art deco platinum double diamond ring in a navette style. The two center out of round bezel set old european SI diamonds weigh approx 1.5c carats each. The ring is finished approx 1.5 carats in accSee Sold Price
Sold2015Platinum and Double Diamond RingPlatinum and double diamond ring, two center diamonds approximately .80 carats TW, size 5; approximately 6.2 grams TW. Provenance: From a New York collection.See Sold Price
Sold2017Platinum Diamond Sapphire RingMETAL: platinum. GEMSTONES: center marquise cut diamond-approx. 1.10ct, approx 30 side diamonds, blue sapphires. MEASUREMENTS: ring size 6. Ring is 13.5mm at widest point. MARKED: Irid Plat. WEIGHT: 1See Sold Price
Sold2017Art Deco Platinum Diamond Sapphire RingMETAL: platinum. GEMSTONES: old European cut center diamond aprox. 0.80-0.85ct total diamond weight -approx.1.40 ctw sapphires.MEASUREMENTS: ring size 8. Ring top is 26mm x 18.6mm at widest point. TESSee Sold Price
Sold2022Art Deco Platinum Diamond Sapphire RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.50ctw. Sapphires. MEASUREMENTS: Ring size 5 3/4, ring top is 27mm wide. TESTED: Plat. WEIGHT: 6.7 grams.Gemstones have not been graded for color and clarSee Sold Price
Sold2016Art Deco Filigree Platinum Diamond Sapphire RingMETAL: platinum. GEMSTONES: diamonds, sapphires. MEASUREMENTS: ring size 6. Ring will keep round stone 7.2mm in diameter. TESTED: Platinum. WEIGHT: 3.9 grams. Gemstones have not been graded for colorSee Sold Price
Sold2017Art Deco Platinum Diamond Sapphire RingMETAL: Platinum. GEMSTONES: Diamonds - approx. 0.70ctw, Sapphires. MEASUREMENTS: Ring size 6.75, top measures 19.4mm x 15mm. TESTED: Platinum. WEIGHT: 4.7 grams.Gemstones have not been graded for coloSee Sold Price
Sold2023Art Deco Platinum Diamond Sapphire RingMetal : Platinum Designer : Not Signed Gemstone : Diamonds approx. 1.20ctw, Sapphires (few chipped stones) Measurements : Ring size 8, top is 25mm wide Marked: : Tested plat WeightSee Sold Price
Sold2020Platinum, Diamond & Sapphire RingPlatinum, sapphire and diamond ring; square topped featuring four rectangular sapphires, each measuring appx. 3mm x 4mm, surrounded by twenty bead-set diamonds appx. 0.30 ctw, size 7.25.See Sold Price
Sold2022Platinum .50ct (estimated) diamond ring, c1925, 2.6 dwtsPlatinum .50ct(estimated) diamond ring, c1925, 2.6 dwtsSize: 5 1/2See Sold Price
Sold2021Platinum, Diamond & Sapphire Ring, Art DecoFloral setting with 13 round and Swiss cut diamonds totaling .50 Carat and 10 round blue sapphires totaling .50 Carat, high grade, with appraisal of $2,250.00, Currently size 7 3/4.See Sold Price
Sold2016Platinum Diamond Sapphire RingMETAL: platinum. MEASUREMENTS: ring size - 5, ring top is 11mm wide. GEMSTONES: baguette diamonds and sapphires. MARKED: plat. WEIGHT: 5.7 grams.Gemstones have not been graded for color and clarity ,aSee Sold Price
Sold2016A LADIES ANTIQUE PLATINUM DIAMOND & SAPPHIRE RINGApproximate diamond measurements are: three center stones 0.12ct each, 16 other stones measure .01 to .03 ct. each, four square cut sapphires, measures a size 7.5 and weighs 4 grams.See Sold Price
Sold2020Platinum Diamond Sapphire RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.78ctw. Blue sapphires. MEASUREMENTS: Ring size 6, ring top is 5mm wide. MARKED: Plat. WEIGHT: 5 grams.Gemstones have not been graded for color and claritSee Sold Price
Sold2022Art Deco Platinum Diamond Sapphire RingMetal : Platinum Designer : Not Signed Gemstone : Diamonds approx. 0.24ctw, Sapphires Measurements : Ring size 3, top is 9.5 x 9.5mm Marked: : plat (polished off), 9-213 Weight:See Sold Price
Sold201718K & PLATINUM DIAMOND & SAPPHIRE RINGSet with 5 round platinum-set diamonds and sapphires approx. 0.34 carats, in yellow gold, stamped 18K Plat, size 6, 5.2gms.See Sold Price
Jun 24Platinum Auction GroupSerpentine Diamond Gems Ring 3 Rows 18k Yellow Gold Bypass Band$200(1 bid)
Featured6 days LeftJasper52Platinum Antique Moval GIA Diamond & Calibrated Sapphire Engagement Ring$10,000
1582 Lots AwayEric's Estate & JewelryAntique Art Deco Old European and Mine Cut Diamond and Sapphire Ring in Platinum$1,000