Sold2020Platinum and Diamond Cartier engagement Ring. GIA1 Full Cut Diamond 1.61 CT with original box and GIA CERTIFICATE. Color: G. Clarity: VVS2. Ring size: 6. Weight: 4.7g.The diamond on this ring alone has quotation of US$18200 on Rappaport Oficial WorlSee Sold Price
Sold2016GIA Cartier Platinum 0.38ct G VS1 Diamond EngagementMETAL: platinum. MEASUREMENTS: ring size - 4 1/2. GEMSTONES: diamond 0.38ct G VS1 , comes with Cartier COA and GIA cert for diamond. MARKED: Cartier, pt950, 48, 0.38, 89668A. WEIGHT: 4.8 grams.GemstonSee Sold Price
2017Antique Platinum GIA Diamond Engagement Ring, 5.8ctAntique engagement ring with large outstanding Old European cut diamond color O-P clarity VS1 ring is so brilliant and gorgeous. If you are looking for a stunning antique engagement ring, this is undoSee Sold Price
Sold2023Harry Winston Halo Platinum 3.21 D VS1 Cushion Diamond Engagement Ring GIAHarry Winston Halo Platinum 3.21 D VS1 Cushion Diamond Engagement Ring GIASee Sold Price
2023CARTIER Platinum Diamond Engagement RingCARTIER Platinum Weight 4.55g Diamond Approx. 0.57ct VVS F-G Engagement Ring size Measurements 0.23Óx0.77ÊSee Sold Price
Sold2022Platinum GIA Diamond Engagement Ring SettingMETAL: Platinum. MEASUREMENTS: Ring size 7, center will fit approx. 7.4mm stone. GEMSTONES: Side two GIA certified diamonds - each 0.42ct H/SI1. TESTED: Plat. WEIGHT: 6.6 grams.Gemstones have not beenSee Sold Price
Sold20232.11ct Excellent Cut GIA Platinum Diamond Engagement Ring2.11ct Excellent Cut GIA Platinum Diamond Engagement RingSee Sold Price
Sold2022Platinum GIA Diamond Engagement Ring SettingMETAL: Platinum. MEASUREMENTS: Ring size 6.5, center will fit approx. 5.3 x 5.1mm stone. GEMSTONES: Side two diamonds - GIA certified, each 0.30ct H/SI1. TESTED: Plat. WEIGHT: 5.8 grams.Gemstones haveSee Sold Price
Sold2020Cartier Platinum Diamond Engagement Ring 48Metal Content: Platinum.Weight of Item: 3 grams.Size: Ring size 4 1/4, ring top - 3.9mm wide.Gemstone: Diamond.Carat Weight: approx. 0.21ct.Stamp: Cartier PT 950, 48, 0.21 RA9167.See Sold Price
Sold20233.19ct Cartier D Flawless Radiant Cut Diamond Solitaire Platinum Adele 3.61ctw Engagement RingTitle: 3.19ct Cartier D Flawless Radiant Cut Diamond Solitaire Platinum Adele 3.61ctw Engagement Ring Description: A signed Cartier platinum & diamond engagement ring from their Adele Collection feaSee Sold Price
Sold20171.46 carat SI2 plat diamond ring-GIA1.46 carat SI2, K color,platinum diamond engagement ring, circa 1939-1950.With a GIA report, confirming all the above.There are 6 additional diamonds that are about .02cts each in the mounting.MountinSee Sold Price
Sold2024Art Deco GIA Diamond Platinum Engagement RingA very fine antique platinum, diamond engagement ring. The details of this ring are impeccable and the fishtail prongs show very minimal signs of wear for its over 100 years of age. The large center sSee Sold Price
Sold2022Fred Paris Lovelight GIA Diamond Platinum Engagement RingMetal : Platinum Designer : Fred of Paris Gemstone : GIA 0.50 F/VS1 diamond, Side 0.40ctw diamonds Measurements : Ring size 5.25, ring top is 15mm x 10mm Marked: : Fred , PT950, 50, 11643See Sold Price
Sold20245.03 Carat Radiant Cut GIA Certified Diamond Platinum Engagement Ring5.03 carat, GIA certified, rectangular Radiant shaped Diamond solitaire. GIA certificate and professional appraisal document.See Sold Price
Sold2022Platinum & Diamond Engagement RingPlatinum ring featuring a centered prong set emerald cut diamond weighing 2.80 carats, I color and VS2 clarity, accompanied by GIA Diamond Grading Report # 5221447230, dated May 10, 2022, the shank shSee Sold Price
Sold2021Ladies 3.19 Carat Platinum Diamond Engagement RingLadies Platinum 3.19 carat diamond ring, GIA certified, featuring 1 emerald cut diamond weighing 2.61 carats, Clarity-SI1, Color-L measuring 9.53 x 6.87 x 4.30 mm, good polish and symmetry and no fluoSee Sold Price
Sold2017"950" PLATINUM & DIAMOND ENGAGEMENT RINGA STAMPED "950" PLATINUM & DIAMOND ENGAGEMENT RING. THE ROUND BRILLIANT CUT DIAMOND HAS A G.I.A. DIAMOND CERTIFICATE THAT STATES THE DIAMOND IS 1.08CTS., I=COLOR, SI2=CLARITY. THIS IDEAL CUT DIAMOND ISee Sold Price
Sold2024Cartier Platinum Solitaire Diamond Engagement RingA genuine, 100% authentic Cartier engagement ring made in platinum. The ring is fully signed with the serial number and weight of the center diamond. Jewelry Type: Fashion Ring Metal: Platinum Weight:See Sold Price
2021Platinum & 5.02ct. Center Diamond Engagement RingFabulous Platinum & Diamond Engagement Ring. Size - 6.5. Weight - 8.5 grams. GIA certified Diamond, Center Diamond - Cut Cornered Rectangular Modified Brilliant, measurements - 11.13 x 8.68 x 6.10 mm,See Sold Price
Sold20172.8 Carat Canary Yellow & White Diamond Ring w GIA2.8 Total Carat Weight Canary Yellow & White Diamond Engagement Ring w GIA Certificate. Platinum Set. Set with an approximately 1.07 round cut fancy intense canary yellow diamond VVS2, with an additioSee Sold Price
Sold2023ESTATE PLATINUM & GIA 4.87CT ROUND DIAMOND RINGEstate platinum and diamond engagement ring, featuring: (1) Round Brilliant diamond, per December 03, 2022 GIA report: #6223177897, 4.87cts, measurements: 10.56-10.76 x 6.81 mm, color: N, clarity: VS1See Sold Price
Sold2022PLATINUM DIAMOND WEDDING SET, WITH GIA, 1.70CTWthe engagement ring with GIA report stating "round brilliant cut diamond, weight 1.01 carats, measurements 6.25-6.32x3.99mm, clarity SI1, color H", flanked by 2 baguettes approx. 0.24 carat, the weddiSee Sold Price
Sold2019Cartier silver diamond engagement ring with sz 50Vintage Cartier white gold (platinum) diamond engagement ring. Previously owned item; Imperfections are a unique aspect of vintage product. Sz 50=US 5.25See Sold Price
Sold2022Tiffany Co 1.27ct Diamond Platinum Engagement Ring• Described & Photographed By: CHRIS AJP GIA / NMYSOT 34191 / Please scroll down to see ALL 14 images• Title: Tiffany Co 1.27ct E VS2 Diamond Wide Platinum Engagement Ring w/ Box Papers CertSee Sold Price
4 hrs LeftJasper52Authentic! Cartier Platinum 1.70ct VVS1 / H Diamond Solitaire Engagement RingUS$15,000
4 hrs LeftJasper52Authentic! Bulgari Bvlgari Platinum 4.04ct VS1 F Diamond Engagement Ring GIAUS$34,000
4 hrs LeftJasper52Authentic! Van Cleef & Arpels Platinum 1.88ct VVS1 E Diamond Engagement Ring GIAUS$16,000
6 days LeftGolden Air AuctionsCartier Platinum Diamond .77ct Solitaire 1895 Engagement Ring 50 5.25US$4,550
4 days LeftJasper52Cushion Cut Diamond Platinum Ring Art Deco circa 1920s 3.02-carat GIA G SI1US$46,000
May 28Miami Auction GalleryTIFFANY & CO. LEGACY 1.74CT GIA CUSHION DIAMOND PLATINUM HALO ENGAGEMENT RINGUS$12,250