Sold2021ART DECO PLATINUM DIAMOND RINGART DECO PLATINUM DIAMOND RING Art Deco platinum ring set with round cut center diamond, approximately 0.2 CT, accented by twelve 0.01 - 0.02 CT diamonds, approximately 2.2 CTW. Marked 10% iridium plaSee Sold Price
Sold2017Diamond & Platinum Ring,Diamond & Platinum Ring, .55 carat round brilliant center, 2 diamonds on each side totaling .08 carat, high grade, with appraisal of $6150, currently size 7.75.See Sold Price
Sold2023Platinum and Diamond RingPlatinum and Diamond Ring Having a round cut center diamond weighing approximately 0.81 carats (6.18 x 3.51mm) I-1 clarity, J/K color, surrounded by (27) round cut diamond chips (marked '10%IRID PLAT'See Sold Price
Sold2024Tiffany & Co. platinum 2.01 carat diamond solitaire ring. Round brilliant center cut diamond. 8.00 xTiffany & Co. platinum 2.01 carat diamond solitaire ring. Round brilliant center cut diamond. 8.00 x 8.05 x 5.04mm. Color grade: G. Clarity grade: I1. Cut grade: Excellent. Includes GIA certificate. FSee Sold Price
Sold2021Art Deco platinum diamond ring. Round cut center stoneArt Deco platinum diamond ring. Round cut center stone flanked by four emerald cut diamonds. Approximately .75ct. Inscription to band "From BP to SK Oct. 3, 1926." Light scratches and abrasion to metaSee Sold Price
Sold2023Platinum & Diamond Art Deco Ring, round brilliant .75 carat center diamond and 12 round diamondsPlatinum & Diamond Art Deco Ring, round brilliant .75 carat center diamond and 12 round diamonds totaling another .18 carat, with appraisal of $4,950.00, currently size 6 3/4.See Sold Price
Sold2022LADY'S PLATINUM 3.50CTTW DIAMOND RING.Lady's platinum diamond ring consisting of 1 round brilliant cut center diamond measuring 6.4mm in diameter, 6 graduated round brilliant cut diamonds ranging from 4mm to 2.9mm in diameter, 7 round briSee Sold Price
Sold2022SUNA Platinum Diamond Engagement RingVintage Platinum engagement ring with round 6.44mm brilliant cut center diamond, the shoulders each set with six round brilliant cut diamonds and the gallery with single diamond to each side. Ring sizSee Sold Price
Sold2023A 2.13 Ct Diamond and Platinum Engagement RingA vintage ladies platinum engagement ring with a 2.13 carat Round Brilliant center diamond with four old mine cut diamond accents that have a total weight of 1.00 ct. The GIA report is included with tSee Sold Price
Sold2018Art Deco Diamond & Platinum RingAn Art Deco Era Diamond & Platinum Ring. Pierced design with center round brilliant diamond, 6.50 mm x 4.23 mm, transitional old European cut, G/H color, VS1 clarity, with side diamonds approximatelySee Sold Price
Sold2016Platinum Three Stone Diamond RingPlatinum three stone diamond ring, center round brilliant-cut diamond appx. 1.20 ct., SI / IJ. Two Old Mine Cut diamonds are set on each side, appx. 1.30 ct. total weight, SI / HI, size 6 3/4.See Sold Price
Sold2023Antique 1.62ct old mine round natural diamonds ring platinum+Restored Victorian Diamond Ring. .75ct. Natural round center diamond (Old mine cut) I color VS-2 clarity 5.5mm diameter Side round diamonds: .87ct I-color vs-2 clarity. Platinum Ring size: 6.5 PleaseSee Sold Price
2023VINTAGE LADIES PLATINUM RUBY & DIAMOND RINGRUBY & DIAMOND RING Platinum ring with 1.01 carat center round diamond 0.80 TCW surrounding diamonds. 1.99 TCW Rubies (B104219)See Sold Price
Sold2021Platinum 1.64 CTW 3-Stone Diamond RingDESCRIPTION: Platinum ring set with center round brilliant cut diamond, .87 carat (Clarity SI1, Color F-G). Two round brilliant cut side diamonds, .38 carat and .39 carat (Clarity SI1, Color G-H). MEASee Sold Price
Sold2024Platinum Diamond Engagement RingPlatinum diamond engagement ring, approx. .82 ct round brilliant cut center diamond, several round brilliant accent diamonds on band, ring has approx. 1.17 ctw, size 8 1/4, marked "plat", alsoSee Sold Price
Sold2024Vintage Art Deco Estate Platinum Wedding Engagement Ring with Diamonds;Vintage Art Deco Estate Platinum Wedding Engagement Ring with Diamonds; Contains one round brilliant center diamond measuring 4.05mm, estimated .25ct. with K color and VS1 clarity. Also contains 6 rouSee Sold Price
Sold2023Three Diamond Platinum RingRound cut center diamond weighing approx. 1.15 cts, two round cut diamonds weighing approx. .90 ctw, approx. 2 ctw, near colorless, SI-I1 clarity, 6.5g.See Sold Price
Sold2023Antique Platinum & Diamond Ring, .80 carat round Old European cut diamond center with baguette andAntique Platinum & Diamond Ring, .80 carat round Old European or mine cut diamond in center with baguette and round diamonds throughout adding another .36 carat, total 1.16 carat, in a fine Art Deco sSee Sold Price
Sold2017Lady's 4.10Ct Platinum Diamond RingLady's platinum ring containing a 4.10Ct round brilliant cut diamond center stone, Clarity SI 2, Color H, IGL certificate with 14 round brilliant cut diamonds and 14 single cut diamonds, total Carat wSee Sold Price
Sold2022Vintage Platinum Diamond Engagement RingVintage Platinum Diamond Engagement Ring 1.76 ctw round cut diamond center stone (8.2mm x 4.3mm, I color, SI2 clarity) accented by two straight cut baguettes (2 @ 4.5mm x 1.6mm, H color, VS2 clarity).See Sold Price
Sold2016Diamond and Platinum 2-Piece Marriage SetDiamond and platinum engagement ring approx 1.1ct round center with 6 tiny pave diamonds and plain platinum wedding band. Size 6.25See Sold Price
Sold2023Platinum Diamond Filigree RingPlatinum diamond filigree ring; one larger early cut round diamond center, with 14ea small accent diamonds throughout raised antique filigree ring mounting; stamped: Platinum; Center diamond: 6.0mm VSSee Sold Price
Sold2023IRID Platinum Black Diamond Ring, Size 5Iridium platinum ring band having a center round cut black diamond flanked by a tapered baguette cut diamond on either side. Ring size 5. Hallmarked 10%IRID PLAT. Weighs approx. 4.7 grams.See Sold Price
Sold2019PLATINUM & DIAMOND RING ~ SIZE 5PLATINUM & DIAMOND RING ~ SIZE 5.5 TAPERED SHANK RING CONTAING ONE ROUND BRILLIANT CENTER DIAMOND (1.12 CT) W/ 6 SINGLE CUT & 3 ROUND BRILLIANT CUT DIAMONDS ON EACH SIDE (1.45 CT TDW) SIGNED " GRANAT"See Sold Price
6 days LeftAustin Auction GalleryESTATE CUSTOM PLATINUM & GIA 3.31CT DIAMOND & 6.25CTTW ACCENT DIAMONDS RING$20,000
310 Lots AwayPapps Family LiquidationRound Diamond Halo Engagement Ring Setting Platinum Gold 1.75ctw$500
4 days LeftFederal Assets Auctioneers1.00 ctw F COLOR CENTER Diamond Platinum Ring (1.76 ctw Diamonds)$1
4 days LeftFederal Assets Auctioneers0.54 ctw SI3 CLARITY CENTER Diamond Platinum Ring (1.28 ctw Diamonds) EGL USA CE$1
3 days LeftFederal Assets Auctioneers0.50 ctw SI3 CLARITY Diamond and 0.87 ctw Ruby Platinum Ring (1.20 ctw Diamonds)$1
4 days LeftFederal Assets Auctioneers0.94 ctw Diamond and 0.85 ctw Ruby Platinum Ring (1.53 ctw Diamonds)$1