Sold2022A PLATINUM SOLITAIRE DIAMOND RINGA PLATINUM SOLITAIRE DIAMOND RING a round brilliant-cut diamond in a claw setting, to diamond-set shoulders. Estimated principal diamond weight 0.90ct, hallmarked London 2018, ring size M, 4.8 gramsSee Sold Price
Sold2023Platinum Marquis 5CT Diamond Solitaire RingMarquis diamond color H, clarity I1 weighing approximately 5.04ct thick faceted girdle set in a heavy 6 prong basket head with 2 trillion cut diamonds 3 prong set 1 down each shoulder H color SI1 clarSee Sold Price
Sold2022PLATINUM DIAMOND SOLITAIRE RINGPLATINUM DIAMOND SOLITAIRE RING, set with a diamond of approx. 1.80 ct. The shoulders of part openwork design accentuated with diamonds. Size J 1/2. 3.7 grams.See Sold Price
Sold20170.82ct oval diamond set solitaire ring in platinum0.82ct oval diamond set solitaire ring. Centre diamond G/H colour, Si3 clarity. Shoulders micro set with brilliant cut diamonds, H colour, si clarity weighing 0.26ct. Set in Platinum, ring size K. ValSee Sold Price
Sold2023Vintage Platinum Diamond RingPlatinum ring with old European cut diamond weighing approx. .60 ct, diamond solitaire ring with slight color, small diamonds set on shoulders. size 6.75, 1.30 DWTSee Sold Price
2023Vintage Platinum Diamond RingPlatinum ring with old European cut diamond weighing approx. .60 ct, diamond solitaire ring with slight color, small diamonds set on shoulders. size 6.75, 1.30 DWTSee Sold Price
Sold2023Vintage Platinum Diamond Ring w/SapphiresUnmarked Platinum ring with old European cut diamond approx. 5mm solitaire with slight color, small sapphires per test set on shoulders. ring size approx 6.75. Has a hairline crack in metal on side ofSee Sold Price
Sold202318K Gold and Platinum Two-Tone Solitaire Engagement Ring18K yellow gold and platinum two-tone solitaire engagement ring, baguette cut diamonds taper set on shoulders, round brilliant central stone (approx. .85 ct), marked size: 5.75 total weight: 4.7 gramSee Sold Price
Sold2022A SOLITAIRE DIAMOND RING in 18ct yellow gold and platinum, set with a transitional cut diamond ofA SOLITAIRE DIAMOND RING in 18ct yellow gold and platinum, set with a transitional cut diamond of 0.62 carats, with further diamonds to the shoulders, stamped 18ct Plat, size N / 6.5, 2.3g.See Sold Price
Sold2021SOLITAIRE DIAMOND RING, EARLY 20TH CENTURY in 18ctSOLITAIRE DIAMOND RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with an old cut diamond, between geometric shoulders, stamped 18ct Plat, size K / 5.25, 2.2g.See Sold Price
Sold2017CARTIER PLATINUM 0.35 CT DIAMOND SOLITAIRE RINGLadies Cartier platinum and diamond solitaire ring, set with (1) approx 0.35ct diamond, marked 950, approx size 4.75, 2.6 grams(inclusive of all material) Start Price $650.00See Sold Price
Sold2022PLATINUM & APPROX 0.36CTTW DIAMOND RING SETTINGEstate platinum and diamond ring setting only, shoulders set with tapered baguette diamonds, approx 0.36cttw, average clarity: SI, average color: H-I, inside shank stamped 10% IRID PLAT, prongs will nSee Sold Price
Sold2016PLATINUM & DIAMOND SOLITAIRE RINGPLATINUM & DIAMOND SOLITAIRE RING:A lady's diamond ring set in platinum. For a high resolution photo CLICK HERESee Sold Price
Sold201818ct Yellow gold diamond solitaire ring with diamond18ct Yellow gold diamond solitaire ring with diamond set shouldersSee Sold Price
Sold2018An Antique Diamond Solitaire ring set in Platinum. ETCWAn Antique Diamond Solitaire ring set in Platinum. ETCW 0.02 ct. Ring size L, total weight 2.5 grams.See Sold Price
Sold2022Brilliant cut diamond large solitaire dress ring with diamond set shoulders: Complete with GIABrilliant cut diamond large solitaire dress ring with diamond set shoulders: Complete with GIA verification report / certificate dated 2021. Round brilliant cut 0.91ct diamond, Colour D, Clarity SI2.See Sold Price
Sold2020A DIAMOND SOLITAIRE RING in platinum, set with a roundA DIAMOND SOLITAIRE RING in platinum, set with a round cut diamond of 0.53 carats, full British hallmarks, size J / 5, 4.0g. Accompanied by a gemological report from the GIA stating that the diamond iSee Sold Price
Sold2022DIAMOND SOLITAIRE RINGDIAMOND SOLITAIRE RING, in platinum. Set with a round brilliant cut diamond of 0.51 ct. Size M. 4.6 grams. Accompanied by GIA report No. 2227302826, stating that the 0.51 ct. diamond is H. Color, VS2See Sold Price
Sold2023A 4.37 CARAT SOLITAIRE DIAMOND RING in platinum, set with an old cut diamond of 4.37 carats accentedA 4.37 CARAT SOLITAIRE DIAMOND RING in platinum, set with an old cut diamond of 4.37 carats accented on each side by a baguette cut diamond, full British hallmarks, size Q1/2 / 8.5, 6.6g. See Sold Price
Sold2021A SOLITAIRE DIAMOND RING in platinum, set with an oldA SOLITAIRE DIAMOND RING in platinum, set with an old European cut diamond of 3.80 carats accented by two baguette cut diamonds of 0.32 and 0.31 carats, stamped Plat, size N / 6.5, 6.0g.See Sold Price
2023Antique Platinum Diamond Solitaire Ringplatinum diamond ring, 1918, old European cut diamond weighing approx. .70 ct, with six round diamonds on the shoulders, near colorless, slightly included, size 6.75, 2.8 DWTSee Sold Price
Sold2023Antique Platinum Diamond Solitaire Ringplatinum diamond ring, 1918, old European cut diamond weighing approx. .70 ct, with six round diamonds on the shoulders, near colorless, slightly included, size 6.75, 2.8 DWTSee Sold Price
Sold202218k Gold and Platinum Diamond Solitaire Ringapproximately .70 ct center diamond set with 12 side diamonds in an 18k gold setting with platinum band ring size 8 1/2, weight is 4.6 dwt grossSee Sold Price
Sold2021Antique Art Deco Platinum & Diamond Solitaire RingAntique Art Deco Platinum & Diamond Solitaire Ring. Acid tests for platinum. Approximately ring size 7.75, can be resized. Set with an approximately .40 carat diamonds.See Sold Price
May 21Sworders Fine Art AuctioneersA platinum single stone diamond ring with diamond set shoulders,£240
4 days LeftElmwood'sA SOLITAIRE DIAMOND RING in white gold, set with a round brilliant cut diamond of approximately 1.12£900
21 hrs LeftFederal Assets Auctioneers0.90 ctw Fancy Brown CENTER Diamond Platinum Ring (1.39 ctw Diamonds)$1
2 days LeftFederal Assets Auctioneers0.40 ctw SI1 CLARITY E COLOR CENTER Diamond Platinum Ring (0.66 ctw Diamonds)$1
3 days LeftPapps Family LiquidationTension Set Solitaire Diamond Engagement Ring in platinum 1.00ctw$500
3 days LeftMynt AuctionsPrincess Cut Diamond Solitaire Engagement Ring In Platinum (1 Ct.tw.) Gia Certification$5
May 13Platinum Auction GroupDiamond Marquie Solitaire Ring 18k Yellow Gold Cocktail Rhombus Shape 1.70ct$1,000