2017Platinum diamond ring, size 7 1/4", signed ZEI.Platinum diamond ring, size 7 1/4", signed ZEI. Weight 4.4 grams. Hallmarked Pt900. Width 4 mm. 10 diamonds total weigth approx. 0.40 ct. Diamonds are near colorless J color and SI/I clarity. Pre-ownSee Sold Price
Sold2018Martin Flyer Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: 168 diamonds. MEASUREMENTS: ring size 7. Ring topmis 14.7mm in diameter. Center will keep approx. 10.5mm stone. MARKED: Maker's hallmark, Plat, 19846. WEIGHT: 7.8 gramsSee Sold Price
Sold2017Platinum Diamond Engagement Ring MountingMETAL: platinum. GEMSTONES: diamonds-approx. 0.48ctw. MEASUREMENTS: ring size 7. Ring top is 14.5mm in diameter. Ring center will keep approx. 9.7mm round stone. TESTED: platinum. WEIGHT: 10.4 grams.GSee Sold Price
Sold2022Two Diamond, Platinum Rings Including a Tiffany BandTwo Diamond, Platinum Rings. Including one Tiffany & Co. platinum knife band, size 5 1/4 together with one vintage diamond, platinum ring, size 7. {Gross Weight: 3.2 dwts} Note: Platinum band signed "See Sold Price
SoldTIFFANY & CO.: AN 18K GOLD AND PLATINUM DIAMOND RINGTIFFANY & CO.: AN 18K GOLD AND PLATINUM DIAMOND RING • 18k yellow gold and platinum • 10 round diamonds • Signed T&Co., with signed box • Size 7 • Estimated gross weight:See Sold Price
Sold2023PLATINUM 1CT PINK SAPPHIRE & DIAMOND 3 RING BANDPlatinum three ring band having a 1ct prong set faceted oval pink sapphire center stone with round and baguette shape diamond accents. Ring size 7. Approx. weight 14.2 grams.See Sold Price
Sold2022Tiffany & Co. Platinum and Diamond RingTiffany & Co. Platinum and Diamond Ring One emerald-cut diamond weighing 1.07 cts., small round diamonds ap. .40 ct., signed Tiffany & Co., no. 36531754, weight inscribed. Size 7 1/2. With signed box.See Sold Price
Sold2024Platinum Diamond Leaf RingPlatinum diamond leaf ring, central round diamond (.75 ct), swirl motifs, diamond inlaid leaf shoulders, marked size: 7.75 total weight: 14.4 grams Provenance: Property from the estate of life-longSee Sold Price
Sold2021Tigers Eye Onyx 14K Gold & Diamond Ring Size 5Up for auction is a 14k gold ring with tiger's eye, black onyx and diamonds. Good estate fresh condition. No chips, cracks or repairs. Ring size 5 . Signed 14 K. Weighs 7.3 grams. MMB Inc. in house USSee Sold Price
Sold2022Wide Gold, Platinum and Diamond Band RingWide Gold, Platinum and Diamond Band Ring One transitional-cut diamond weighing 2.30 cts., 12 round diamonds ap. .40 ct., ap. 14 dwts. Size 7. The center diamond has been weighed. CSee Sold Price
Sold2023CERTIFICATED CEYLON SAPPHIRE AND DIAMOND RINGCERTIFICATED CEYLON SAPPHIRE AND DIAMOND RING,Platinum.Blue sapphire of 6.11 ct. (Certificated, Ceylon, no heat).Diamonds totalling approx. 1.50 ct.Size O. 7.5 grams.Signed JB Star.For certificate seeSee 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
Sold2023Art Deco Platinum Diamond Engagement Ring SettingMetal : Platinum Designer : Not Signed Gemstone : Side diamonds Measurements : Ring size 7.75, top is 11mm wide, center will fit approx. 5.2mm stone Marked: : Plat Weight: 4.1 gramsSee Sold Price
Sold2015DAVID WEBB DIAMOND, PLATINUM AND 18K GOLD RINGHexagonal platinum panel and tapered bars set with 24 fine RBC diamonds, approx. 1.35 cts. TW, in fluted yellow gold, ca. 1970. Marked Plat 18k Webb. Size 7 3/4. 14.1 dwt.See Sold Price
Sold2020Kieselstein Cord Yellow Beryl Diamond Platinum RingPlatinum Barry Kieselstein-Cord ring, set with 17.6 x 14.8 x 9.6mm yellow beryl and approx. 0.60ctw in diamonds. Ring size - 7, ring top - 20mm wide. Marked: 1999, Kieselstein Cord, PLAT. Weight - 29.See Sold Price
Sold2022Group of Star Sapphire and Diamond RingsMETAL: platinum and 14K white gold GEMSTONE(S): cabochon star sapphire approx. 15.90 x 14.95 x 11.15 mm and 9.45 x 9.35 x 8.40 mm; accented with single and baguette cut diamonds RING SIZE: 7-1/4; 6 WESee Sold Price
Sold2021Art Deco Platinum & Diamond RingBeautiful vintage ring, approximately 25 pt diamond surrounded by 14 1-point stones; stamped 10% iridium platinum. Size 7 1/4. In good condition.See Sold Price
Sold2015Vintage 14 Karat Yellow and White Gold and DiamondVintage 14 Karat Yellow and White Gold and Diamond Ring, Size 7-1/4. Signed rubbed Illegible. Good Condition. Weighs 1.50 Pennyweights. Shipping $20.00See Sold Price
Sold2022Platinum and Diamond Ring and Diamond Band RingPlatinum and Diamond Ring and Diamond Band Ring One round diamond weighing 2.30 cts., small round diamonds ap. .30 ct., 54 round diamonds ap. 1.60 cts., both signed Tacori, ap. 7.2 dwts. Sizes 4 1/2 aSee Sold Price
Sold2022Platinum and Diamond Ring with White Gold and Diamond Ring JacketPlatinum and Diamond Ring with White Gold and Diamond Ring Jacket 14 kt., one marquise-shaped diamond weighing 1.25 cts., 2 tapered baguette diamonds, 14 round diamonds ap. .50 ct. Size 7 3/4. With GISee Sold Price
Sold2022Platinum Diamond Cocktail RingMetal : Platinum Designer : Not Signed Gemstone : Center star red stone cabochon - 13.3 x 11.2 x 6.8mm, Diamonds approx. 1.40ctw Measurements : Ring size 7, top is 18mm x 20mm Marked: : PlatSee Sold Price
Sold2023Platinum Diamond Sapphire RingMetal : Platinum Designer : Not Signed Gemstone : Sapphire approx. 3.34ct (measures approx. 10.3 x 7.8 x 4mm), Diamonds approx. 0.50ctw. Measurements : Ring size 7, top is 18mm wide. Marked:See Sold Price
Sold2019Platinum 2.54ctw Diamond 14.5mm Tahitian South SeaMetal: Platinum. Measurements: Ring size 7.5. Top of the ring is 26mm x 20.5mm. Gemstones: Diamonds- approx. 2.54ctw, Tahitian South Sea Pearl 14.5mm. Marked: Pt900; 2.54. Weight: 21.2 grams. GemstoneSee Sold Price
Sold2022Platinum Diamond Sapphire RingMetal : Platinum Designer : Not Signed Gemstone : Sapphire approx. 6.7 x 6.4mm, minor abrasions on the girdle. Diamonds approx. 0.24ctw Measurements : Ring size - 7.25, top is 13mm wide MarkedSee Sold Price
Jun 03DOYLE Auctioneers & AppraisersCartier Paris Gold, Platinum, Coral, Black Enamel and Diamond RingUS$1,000
3 days LeftRiverside GalleriesPlatinum Setting with 14.3ct Sapphire and 0.56ct Diamond Ladies RingUS$50