2020Platinum, citrine and diamond ring, 5 dwts,c1925Platinum, citrine and diamond ring, 5 dwts. Size: 6. This ring has eighteen .15ct round full cut VS1-SI2 old European diamonds, a citrine stone approximately 12 carats, measuring 15.5mm x 11.5mm x 6.7See 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 engagement ring, modern, 5.45 dwtsPlatinum diamond engagement ring, modern, 5.45 dwts.This ring contains one VS1 clarity G color.65ct center diamond along with 12 square cut VS1 G color for a total diamond weight of approximately 2.45See Sold Price
Sold2021Asscher-cut diamond eternity band ringAsscher-cut diamond eternity band ring Of 18 Asscher-cut diamonds Platinum Ring size 5; Gross weight 3.3 dwtsSee Sold Price
Sold2021Platinum diamond and citrine ring,c.1950, 5.05dwtsPlatinum diamond and citrine ring,c.1950, 5.05dwts.Size: 6.This ring has eighteen .15ct round full cut VS1-SI2 old European diamonds, a citrine stone approximately 12 carats, measuring 15.5mm x 11.5mmSee Sold Price
Sold2022Pink sapphire, diamond, and platinum ringPink sapphire, diamond, and platinum ring Set with a cabochon purplish-pink sapphire and single-cut diamonds Platinum Ring size 5.50; Gross weight 3.2 dwtsSee Sold Price
Sold2017Extraordinary jade and diamond cufflinks, c.1925, 3.5Extraordinary jade, platinum and diamond cufflinks, c.1925, 3.5 dwts.Estate of Rudolph Mickelson, 1215 Fifth Avenue, NYC.For those unfamiliar with the choice of drilling small jade discs and mountingSee Sold Price
Sold2020Platinum and Diamond RingPlatinum and Diamond Ringcentering a pear-shape diamond weighing 3.26 cts. flanked by tapered baguettes; 3.34 dwts.; size 5 1/2Provenance: The Estate of a West Hartford, Connecticut Lady.Other Notes:See Sold Price
Sold2022Platinum and Diamond Ring and Platinum and Diamond Band RingPlatinum and Diamond Ring and Platinum and Diamond Band Ring One old European-cut diamond weighing 1.46 cts., 4 single-cut diamonds, 7 round diamonds ap. .20 ct., ap. 3.7 dwts. Sizes 5 1/2. With GIA rSee Sold Price
Sold2022Platinum and Diamond RingPlatinum and Diamond Ring One old European-cut diamond weighing 2.00 cts., chipped, 20 single-cut and 4 baguette diamonds, ap. 3 dwts. Size 5 3/4. The diamond has been weighed. CSee Sold Price
Sold2022Platinum and Diamond RingPlatinum and Diamond Ring Centering one old European-cut diamond weighing 1.83 cts., 4 tapered baguette diamonds ap. 60 ct., ap. 3.4 dwts. Size 5 1/2. The diamond has been weighed. C Property of a PriSee Sold Price
Sold2022Platinum and Diamond Ring with Platinum and Diamond Guard RingPlatinum and Diamond Ring with Platinum and Diamond Guard Ring One old European-cut diamond weighing 1.70 cts., 4 single-cut diamonds, 7 round diamonds ap. .20 ct., ap. 3.7 dwts. Sizes 5 1/2. The diamSee Sold Price
Sold2022Platinum and Diamond Band RingPlatinum and Diamond Band Ring 18 round and 10 marquise-shaped diamonds ap. 4.30 cts., ap. 5.7 dwts. Size 6 1/2. CSee Sold Price
Sold2021Antique, Turquoise and diamond ringAntique Turquoise and diamond ring Set with an oval cabochon turquoise surrounded by old mine-cut diamonds Platinum and yellow gold Ring size 5; Gross weight 5.0 dwtsSee Sold Price
Sold201914k diamond sapphire ring, c.1910, 4.25 dwts14k yellow gold and white gold or platinum diamond and sapphire ring, c.1910, 4.25 dwts.Size 5.The center diamond is .50cts, and is VS1 clarity and G-H color.The two sapphires are .15cts each and theSee Sold Price
Sold2018Plat, diamond and 14k cufflinks, c.1925, 5.9 dwtsPlatinum, diamond and 14k cufflinks, c.1925, 5.9 dwts.The platinum oval ends are attached with rose gold 14k chains.See Sold Price
Sold2022Platinum, Diamond and Sapphire RingPlatinum, Diamond and Sapphire Ring One old European-cut diamond ap. 2.65 cts., calibré-cut sapphires, 14 old-mine cut diamonds ap. .45 ct., c. 1920, ap. 3.7 dwts. Size 5 1/2. CSee Sold Price
Sold2022Tiffany & Co. Platinum, Ruby and Diamond RingTiffany & Co. Platinum, Ruby and Diamond Ring One oval ruby ap. 1.50 cts., 24 round diamonds ap. 2.05 cts., signed Tiffany & Co., ap. 4.4 dwts. Size 5 1/2. With signed box. C The Estate of Kazuko NagaSee Sold Price
Sold202014k citrine and diamond ring,c.196514k citrine and diamond ring,c.1965, 4.85 dwts. size: 6.5.This ring contains 12 round full cut G color VS1 .02ct diamonds, for a total diamond weight of .24cts.Ring is marked 585 for 14k and was testeSee Sold Price
Sold2021Emerald, diamond, and platinum ringEmerald, diamond, and platinum ring Baguette and round brilliant-cut diamonds approx. 2.15 cts TW, rectangular-cut emerald approx. 1.91 cts TW Platinum Ring size 7 ½; Gross weight 5.3 dwtsSee Sold Price
Sold2021Platinum and Diamond RingsPlatinum and Diamond Rings (2) rings including an eternity band and an emerald cut diamond ring marked 'IRID-PLAT' Size: 6.5 (eternity), 4.5 (emerald) Weight: 3.95 dwts. (total weight) Condition: VerySee Sold Price
Sold2023Tiffany & Co. Wide Gold, Platinum and Diamond 'Etoile' Band RingTiffany & Co. Wide Gold, Platinum and Diamond 'Etoile' Band Ring 18 kt., 10 round diamonds ap. .35 ct., signed Tiffany & Co., ap. 7.7 dwts. Size 5 1/2. C The Alice Kwartler CollectionSee Sold Price
Sold20152.67 Marquise Diamond Ring & Pendant.Center marquise diamond 2.67 cts. RBC and pear shape diamonds approximately 5 cts TW. Platinum ring/pendant. 10.5 dwts. Marquise light cape color with barely eye visible inclusions. Side stones H-I, SSee Sold Price
Sold2021Platinum and diamond dinner ring, 2.85 dwts,c.1930Platinum and diamond dinner ring, 2.85 dwts, circa 1930 Size 5 This ring has three main stones, a .40ct round diamond, and two .20ct round diamonds, all G color and VS1 except one of the side diamondsSee Sold Price