Sold2016A Lady's Platinum Diamond Engagement RingPlatinum engagement ring featuring marquise shape diamond weighing approx 0.70 set in the center of the ring with tapered baguettes on the side, sz 9, 5 gramsSee Sold Price
Sold2016A Lady's 1ct. Diamond Solitaire Engagement RingPlatinum diamond solitaire engagement ring containing 1 round brilliant diamond weighing approx. 1.00 ct, set in four prong head, sz 5, 2 grams twSee 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
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
Sold2022Platinum Engagement Ring Diamond SettingA platinum engagement ring setting with two tapered baguette diamonds. Marked platinum. Engraved, sz:5See Sold Price
Sold2018A Lady's 2.21ct Oval Diamond Engagement RingPlatinum engagement ring featuring a 2.21ct oval diamond with light warm tone and VS clarity set in the center with baguette diamonds on the side, sz 8, 5.3 gramsSee Sold Price
Sold2017An Assortment of Lady's Diamond & Gemstone Rings1) Platinum engagement ring mounting with side diamonds, center stone has been removed with matching platinum diamond wedding band, sz 4.5, 2) 14K yellow gold diamond solitaire engagement ring, approxSee Sold Price
Sold2024A 1.70ct Diamond Ring & Eternity Band1) Platinum engagement ring featuring an Old European cut diamond weighing approx. 1.70 carats with an average color grade of I ? J and an average clarity grade of VS, sz 5.75, and 2) Platinum diamondSee Sold Price
Sold202218KT WHITE GOLD DIAMOND ENGAGEMENT RING (SZ 5)18kt white gold diamond engagement ring. The ring features one (1), prong set, round faceted diamond set in a square illusion style head accented on either side with three (3), prong set, round singleSee Sold Price
Sold201814k YG/WG Diamond Engagement Ring sz514k Yellow gold and white gold diamond engagement ring and wedding band ring. Engagement ring features a square cut VS2 white .50 carat solitaire diamond and the wedding band features .15 CTTW of brilSee Sold Price
Sold201914k YG/WG Diamond Engagement Ring sz514k Yellow gold and white gold diamond engagement ring and wedding band ring. Engagement ring features a square cut VS2 white .50 carat solitaire diamond and the wedding band features .15 CTTW of brilSee Sold Price
Sold202210Kt Victorian/Art Nouveau Diamond Engagement Ring, Sz. 5.75, Two-Tone10Kt Victorian/Art Nouveau Diamond Engagement Ring, Sz. 5.75, Two-Tone. The 1.5mm round diamodn is set in a white gold raised setting with recessed setting for the diamond. The ring is appx. 7m down tSee Sold Price
Sold2021Platinum diamond engagement ring, modern, 5.45 dwtsPlatinum diamond engagement ring, modern, 5.45 dwts.This ring contains one VS1 clarity G color.65ct center diamond along with 12 square cut VS1 G color for a total diamond weight of approximately 2.45See Sold Price
Sold2021Cornelis Hollander 14k Yellow Gold Platinum DiamondCornelis Hollander 14k Yellow Gold Platinum Diamond Ring sz 9.5 Cornelis Hollander 14k Yellow Gold Platinum Diamond Ring sz 9.5 Product Description About This Piece: Metal: 14k Yellow Gold + PlatinumSee Sold Price
Sold202314kt Art Deco Triple Diamond Engagement Ring, Sz. 7.5, Appx .30 TCWArt Deco 14kt Triple Diamond Engagement Ring, Sz. 7.5, Appx .30 TCW. early 1900's Ring, 14kt white gold weight is appx. 2.63 grams. The diamonds are appx. H/I in color, one is old mine cut. inclusionsSee Sold Price
Sold2024Vintage 14kt Diamond Engagement Ring, Sz. 6.5, Signed RTitle: Vintage 14kt Diamond Engagement Ring, Sz. 6.5, Signed R Description: Vintage 14kt Diamond Engagement Ring, Sz. 6.5, Signed R. Multi diamonds - the main stone is appx. 3.5mm round cut at appx. .See Sold Price
Sold2023Vintage 14kt Diamond Engagement Ring, Sz. 7.5, .75 TCW, 1960's-1970's, SignedVintage 14kt Diamond Engagement Ring, Sz. 7.5, .75 TCW, 1960's-1970's, Signed B ^ S. The center stone is round cut and appx. .50 ctw. There are two triangular diamonds - one on each side that are appxSee 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
Sold2018Platinum Diamond Wedding Engagement Ring Mounting SetMETA: platinum. GEMSTONES: diamonds. MEASUREMENTS: engagement ring size 5.5. Ring center will fit approx. 6.5mm stone. Wedding ring size 5.5. Band is 3mm wide. MARKED: Plat. WEIGHT: 12.9 grams. GemstoSee Sold Price
Sold2023Platinum and Diamond Engagement RingPlatinum and Diamond Engagement Ring size 6.5, prong set round brilliant cut center diamond approx. .40cts., four prong set round brilliant cut diamonds approx. .05ct each, .20cttw., stamped and testeSee 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
2022ART DECO PLATINUM/DIAMOND ENGAGEMENT RING, C. 1920/30ART DECO PLATINUM/DIAMOND ENGAGEMENT RING, C. 1920/30, W. 5.3 GR., CENTER DIAMOND 1.5 CT., D. 7.2 MM, SIZE 6 1/2See Sold Price
Sold2021Tiffany & Co 950 Plat 0.53 TCW Diamond Engagement RingTiffany & Co. 950 Platinum 0.53 TCW Diamond Engagement Ring Size 5.25Brand: Tiffany & co. Condition: Pre-ownedStyle: Engagement ring Metal: 950 PlatinumCenter Diamond: 0.53 TCW,VVS/F Size: 5.25 Band WSee Sold Price
Sold2021ART DECO 0.60 TCW EUROPEAN DIAMONDS PLATINUM FILIGREEART DECO 0.60 TCW EUROPEAN DIAMONDS PLATINUM FILIGREE RING SZ 6.5. THIS IS A RARE RING WITH A PIERCED MOUNTING. THIS RING IS A NAVETTE FORM SET WITH OLD EUROPEAN-CUT DIAMONDS THAT ARE APPROX. 0.60 TCWSee Sold Price
4 days LeftFederal Assets Auctioneers14k White Gold 1.50 ctw 3 Radiant Diamond Engagement Ring w/ Round Accents Sz 5.US$1
4 days LeftMynt AuctionsGIA Certified Emerald Cut Solitaire Diamond Engagement Ring 5.01 Carat VVS2US$5
3 days LeftTremont AuctionsDiamond and platinum engagement ring. Center stone approx 5.4mm diameter, approx 0.60 ct. GoodUS$350(1 bid)
Jun 23Modern JewelryTiffany & Co. 1.06 Carat Emerald Cut G VS1 Diamond Platinum Engagement RingUS$14,000
Jun 23Modern JewelryArt Deco 2.14 Carat Old European Cut I VS2 Diamond Platinum Engagement RingUS$25,000
Jun 23Modern Jewelry2.17 Carat Old European Cut K SI2 & I VS2 Diamond Platinum Engagement RingUS$21,750
Jun 23Modern Jewelry1.87 Carat Old European & Tapered Baguette Diamond Platinum Engagement RingUS$10,250