Sold2018Platinum Ring Band with DiamondsPlatinum ring band with ten (10) princess cut diamonds, approx. .2cts. Maker's marks and stamps to interior of band. Size: 6 1/4. Weight: 2.6 g.See Sold Price
20201.50CT VS DIAMOND PLATINUM RING BAND 7.8 GRAMS14 GENUINE VS CLARITY DIAMONDS MOUNTED IN PLATINUM. 8MM WIDE. SIZE 5. WEIGHS 7.8 GRAMS. US SHIPPING $25.See Sold Price
Sold2023Vintage Diamond Platinum Ring Band 5.25This is a vintage platinum band ring featuring 20 single cut diamonds. The diamonds are SI-I clarity and HI-JK color. The ring is a size 5.25US and it weighs a total of 1.7g. Each diamond is about 1.9See Sold Price
Sold2022Platinum ring band with marquise & baguette diamondsPlatinum and diamond band with marquise and baguette diamonds, ten channel set appx. 0.07ct baguette-cut and six 0.10ct marquise-cut diamonds, size 6, 4.7g.See Sold Price
Sold2023ANTIQUE PLATINUM DIAMOND RING & BANDAntique Ladies platinum and mine cut diamond ring with matching diamond band; center stone approx. 0.60 carats, high grade, eye clean, color H-I; size 5; platinum not tested, stones need cleaning** AlSee Sold Price
Sold2021Ladies 4.05CT solitaire pear cut diamond platinum ring.Ladies 4.05CT solitaire pear cut diamond platinum ring. Band encrusted with 14 graduated small round cut diamonds and fine beaded border decoration. Large stone measures 15.57 x 8.65 x 5.30mm. ClaritySee Sold Price
Sold2020Art Deco Diamond, Ruby, Platinum RingArt Deco Circa 1920s-1930s Approx. 1.0 Carat TW Round Brilliant Cut Diamond, Baguette Cut Ruby and Filigree Platinum Band / Ring. Diamonds F-G color, VS1-VS2 clarity. Ring size 5-1/2. Approx. weight:See Sold Price
2023Certified 0.43 Ctw Diamond VS/SI1 Creature Style PlatinCertified 0.43 Ctw Diamond VS/SI1 Creature Style Platinum Band Ring -- Diamond Stone Weight ; 0.43 Ctw (86 Pcs Round) Center Stone Color: White G-H Diamond Stone Clarity: VS/SI1 Center Stone Setting ;See Sold Price
Sold2019YELLOW SAPPHIRE & DIAMOND, PLATINUM BAND RINGLADY'S YELLOW SAPPHIRE & DIAMOND, PLATINUM BAND RING :Set with: 1 emerald cut natural golden sapphire, 2.80 carats. Stone dimensions 9.9 x 7.9 x 3.3 mm. 6 bullet shape step-cut diamonds, 0.52 carats.See Sold Price
Sold2016VINTAGE PLATINUM DIAMOND ENGAGEMENT RING & DIAMOND BANDPLATINUM DIAMOND ENGAGEMENT RING AND DIAMOND Wedding BAND SET, 1.3 CT (TCW) ROUND BRILLIANT CUT DIAMONDS AND BAGUETTE. SIDE STONE F-G COLOR VS CLARITY AND CENTER STONE F-G COLOR SI CLARITYSee Sold Price
Sold2022Tiffany & Co Platinum Diamond Band RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.93ctw. MEASUREMENTS: Ring size 6 1/2, ring band is 3.2mm wide. MARKED: Tiffany & Co PT950. WEIGHT: 5.9 grams. Retail $8500. Comes with Replacement VaSee Sold Price
Sold2016Platinum 2.00ctw Diamond Ring BandRing size 5 1/4, ring top is 11.7mm wide. Decorated with approx. 2.00ctw in baguette and princess cut diamonds. Marked: VA pt950. Weight - 13.7 grams.Gemstones have not been graded for color and clariSee Sold Price
Sold2016Cathy Waterman 22K Gold Platinum Diamond Band RingMETAL: 22K gold, platinum. GEMSTONES: diamonds-approx. 0.30ctw. MEASUREMENTS: ring size 6.25. Band is 8.5mm wide. MARKED: 22K C W 900PT. WEIGHT: 9.1 grams. Gemstones have not been graded for color andSee Sold Price
Sold2021Tiffany & Co Lucida Platinum Diamond Band RingPlatinum wedding Lucida band ring by Tiffany & Co, with approx. 0.60ctw in diamonds. Ring size - 6, ring is 4.1mm wide. Marked: Tiffany & Co, Lucida, PT950, Pat. 5970744 metal. Weight - 5.8 grams.See Sold Price
Sold2016(107221) A platinum diamond band ring. Designed as(107221) A platinum diamond band ring. Designed as alternating rectangular-shape and brilliant-cut diamonds set to the wide band. Estimated total diamond weight 0.50ct. Hallmarks for Birmingham. RingSee Sold Price
Sold2024Tiffany & Co Platinum Diamond Band RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.27ctw. MEASUREMENTS: Ring size 4 1/4, band is 2mm. MARKED: Tiffany & Co Pt950. WEIGHT: 2.2 grams. Retail $4000. Come with box. Gemstones have not beeSee Sold Price
Sold2021Platinum Diamond Band RingMETAL: Platinum. GEMSTONES: Diamonds approx. 1.00ctw. MEASUREMENTS: 5 1/2, ring band is 7.2mm wide. TESTED: Plat. WEIGHT: 5 grams.Gemstones have not been graded for color and clarity ,and tested for cSee Sold Price
Sold2023Tiffany & Co Etoile Platinum Diamond Band RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.20ctw. MEASUREMENTS: Ring size 6 3/4, ring band is 4.2mm wide. MARKED: T & Co PT950. WEIGHT: 8.6 grams. Retail $3000.Gemstones have not been graded fSee Sold Price
Sold2020Tiffany & Co Etoile Platinum Diamond Band RingPlatinum Etoile band ring by Tiffany & Co, with approx. 0.30ctw in diamonds. Ring size - 7.5, ring is 4mm wide. Marked: T & Co, Pt 950, Weight - 7.9 grams.See Sold Price
Sold2020Tiffany & Co Etoile Platinum Diamond Band RingPlatinum Etoile band ring by Tiffany & Co, with approx. 0.30ctw in diamonds. Ring needs polishing. Ring size - 5, ring is 4.3mm wide. Marked: T & Co, Pt950. Engraving "2004 8 24 D to Y". Weight - 7.5See Sold Price
Sold2020Tiffany & Co Etoile Platinum Diamond Band RingPlatinum Etoile band ring by Tiffany & Co, set with approx. 0.30ctw in diamonds. Ring needs polishing. Size 7, 4mm wide. Marked: T & Co, Pt950. Weight - 7.1 grams.See Sold Price
Sold2016Set of 2 Platinum Diamond Band RingsRings feature approx. 0.80ctw of pave diamonds. Ring sizes 6.75, measure 1.6mm wide each. Tested platinum. Weight - 4.9 grams. Gemstones have not been graded for color and clarity ,and tested for clarSee Sold Price
Sold2023Midcentury Platinum Diamond Band RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.70ctw (one stone missing). MEASUREMENTS: Ring size 8.75, top is 11mm wide. MARKED: 10% irid. plat. WEIGHT: 13.9 grams. Gemstones have not been graded forSee Sold Price
Sold2020Tiffany & Co Etoile Platinum Diamond Band RingPlatinum band ring by Tiffany & Co from Etoile collection, set with approx. 0.30ctw in diamonds. Band needs polishing. Ring size - 5.25, ring is 4.3mm wide. Marked: T &Co, pt950. Weight - 7.6 grams.See Sold Price
1 day LeftActivity AuctionsVan Cleef & Arpels Romance Wedding Band Ring Platinum and Diamonds 2.1mm$1,500
5 days LeftJasper52Vintage 1950's Baguette Ruby Diamond Wide Band Statement Ring Platinum, 5.53 Gr$1,000
5 days LeftJasper52Art Deco Diamond Platinum Eternity Band Ring Old European Cut Wedding Size 7.5$2,200
5 days LeftJasper52Princess Diamond Invisible Set Two-Tone Band Ring Platinum 18K Gold, 15.86 Gr$3,800