Sold20181.4 ct Platinum and diamond engagement ring1.4 carat princess cut diamond and platinum engagement ring. Diamond measuring 6.8 mm x 6 mm x 4.2 mm. VS2 color H. Ring size 5.5See Sold Price
Sold2023JEWELRY. Platinum and 1.10 Emerald Cut DiamondRing. Platinum engagement ring featuring a central 1.10 ct emerald cut diamond (14) round single cut diamonds - stamped, "Plat" to the interior of the band. Center diamond is accompanied by a NovemberSee Sold Price
Sold2019Leer Gem 1/4 Ct Diamond Engagement Ring Size 7Leer Gem Ltd 1/4 Ct Diamond Bypass 10k Yellow White Gold Engagement Ring Size 7, marked LGL & 10K.Ring Size: 7, Width: 3/4", Height: 1/2". Diamond Size 5 mm x 3 mm = 0.20 carat, plus 12 baguettes in vSee Sold Price
Sold20191 1/4Ct Cushion Halo Diamond Engagement RingWidth: 2Weight: 6 gMetal: 14k White GoldDiamond Carat: 1.2Diamond Cut: RoundDiamond Color: G/HDiamond Clarity: I1Diamond Treatment: Not EnhancedDiamond Quantity: 35Diamond Setting: Prong This women'sSee Sold Price
Sold20191 1/4Ct Cushion Halo Diamond Engagement RingWidth: 2Weight: 6 gMetal: 14k White GoldDiamond Carat: 1.2Diamond Cut: RoundDiamond Color: G/HDiamond Clarity: I1Diamond Treatment: Not EnhancedDiamond Quantity: 35Diamond Setting: Prong This women'sSee Sold Price
Sold2023Platinum 3.02 Ct. Diamond Engagement RingPlatinum 3.02 Ct. Diamond Engagement Ring Weighing 5.3 grams Set with a 3.02 Ct. Marquise Diamond D-Color, I1 Clarity Laser Drilled Ring Size 6.5See Sold Price
2024Vintage 14kt Diamond Engagement ring, 1/4 CT, Sz. 7, 1.56 GramsVintage 14kt Diamond Engagement ring, 1/4 CT, Sz. 7, 1.56 Grams, The diamond is appx. 4mm across, color H/I, SI2 (some inclusions inside the stone). The band is appx. 1.8mm at top shoulders and 1.7 atSee Sold Price
Sold20224.03 CT Three Stone Diamond Platinum Engagement Ring. EGL CertRadiant cut diamond ring is simply breathtaking. The astonishing 3.18ct. Radiant center stone is G color VS2 clarity, certified by EGL.See Sold Price
Sold2023ART DECO PLATINUM 1/4 CT VS2,G DIAMOND RING SZ 7ART DECO PLATINUM 1/4 CT VS2,G DIAMOND RING SZ 7. HAS A CENTER 1/4 CT DIAMOND THAT IS VS2 CLARITY AND G IN COLOR, ACCENTED BY 2 MATCHING DIAMONDS ON EACH SIDE OF THE CENTER DIAMOND. PLEASE VIEW ALL DESee 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
Sold2023Tiffany & Co NOVO Cushion Diamond 4.39 ct Platinum Engagement RingTiffany & Co NOVO Cushion Diamond 4.39 ct Platinum Engagement RingSee Sold Price
Sold2018VINTAGE PLATINUM 4.00 ct DIAMOND SOLITAIRE RING (LABPLATINUM 4.20 ct DIAMOND ENGAGEMENT RING (LAB CERTIFIED) ITEM SPECIFICS MATERIAL: PLATINUM PRIMARY STONE: 4.20 CARAT ROUND BRILLIANT DIAMOND MEASUREMENTS: 10.50MM-10.55MM X 6.20MM QUALITY: VS1, NEAR CSee 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
Sold20234.14ct Cushion Blue Certified Sapphire Diamond Three-Stone Engagement Ring4.14ct Cushion Blue Certified Sapphire Diamond Three-Stone Engagement RingSee Sold Price
Sold2022Round Brilliant Cut Diamond Engagement RingRound brilliant cut 3.68 ct. diamond, in a platinum engagement ring setting. J color, VS1 clarity; diamond measures 10.03 x 10.17 x 6.03mm; 3.00 ct. . Platinum weight 2.8 dwt. Comes with GIA CertificaSee 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
Sold2021Tiffany & Co. platinum diamond engagement ring.A Tiffany & Co. platinum diamond engagement ring. Solitaire 0.83 ct diamond with 18 pave diamonds on band, approx 0.21ctw. Stamped inside band "Tiffany & Co. PT950 63168750 D 0.83ct" Size 5. 2.7g.See Sold Price
Sold2023Art Deco Platinum Diamond Engagement RingArt Deco platinum old European cut diamond (1 ct) engagement ring, handmade file work band, electronically tested size: 6.75 total weight: 5.1 grams Provenance: Property from a New Braunfels, TexasSee Sold Price
Sold2019Platinum Diamond Engagement Ring SettingMETAL: Platinum. MEASUREMENTS: Ring size - 6.5, center will fit approx. 14.5mm x 9mm pear shaped stone. GEMSTONES: Diamonds approx. 1.70ctw. MARKED: JBS. WEIGHT: 15.8 grams.Gemstones have not been graSee Sold Price
Sold2022Platinum & Diamond Engagement RingFine platinum & diamond engagement ring having a .7 ct color F, VS1, wit 2 baguette diamonds .23 cts. Ring size 7.See Sold Price
Sold2024Platinum Diamond Engagement RingPlatinum diamond engagement, approx. .77 ct round brilliant center diamond (I1 clarity, H color), several round brilliant accent diamonds on band, ring has approx. 1.32 ctw, size 5, marked "plat&#See Sold Price
Sold2015A Platinum & Diamond Engagement RingA platinum engagement ring featuring a .50ct center diamond with .35 ct side stones and smaller diamonds along the shank. Sz 6. Wt: 5 grams.See Sold Price
May 31Miami Auctions & Appraisals LLC GIA 4.91ct Emerald Diamond 3 Stone Platinum Engagement Cocktail Ring$36,000
1 day LeftBidhausTiffany & Co. Platinum GIA Certified 4.87 Ct. Diamond Engagement Ring$11,250(3 bids)
May 22Kotler Galleries & AuctioneersTIFFANY & CO. PLATINUM SOLITAIRE ROUND DIAMOND ENGAGEMENT RING 1.25 CT H VS1 w/Orig 21K Retail$10,000