Sold2021Vintage Platinum and Diamond Ring with FiligreeThis vintage ring is stamped as platinum and features two old European center diamonds surrounded by an oval halo of smaller old European cut diamonds. This ring is finished with filigree and hand engSee 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
Sold2020VINTAGE PLATINUM & DIAMOND ENGAGEMENT RING SET.American, 4th Qtr-20th century. Engagement ring features center old European cut diamond, slightly out of round, weighing approx. 1.18ct, nick on girdle, VS/SI clarity, J color. Center diamond flankedSee Sold Price
2020GIA 3.10ct Estate Vintage Old European Diamond GreenAn Amazing Estate Vintage Handmade Platinum (tested) Engagement ring dazzles with GIA Certified 2.28ct Old European Center Diamond J color, SI1 clarity (Warm Tint and Eye Clear), very Bright and BrillSee Sold Price
Sold2023Platinum & 1.44 CTW Diamond RingDESCRIPTION: Vintage platinum (marked 10% Irid Plat) engagement ring set with center Old European cut diamond, approximately 1.16 carat (by formula). Clarity I1, Color H-I. Accented by seven single cuSee Sold Price
Sold2023Platinum & 1.44 CTW Diamond RingDESCRIPTION: Vintage platinum (marked 10% Irid Plat) engagement ring set with center Old European cut diamond, approximately 1.16 carat (by formula). Clarity I1, Color H-I. Accented by seven single cuSee Sold Price
Sold2016A Vintage Lady's Platinum and Diamond RingPlatinum ring featuring an Old European-cut diamond weighing approx. 1 ct., flanked by 2 smaller round diamonds together weighing about .90 ct., within a diamond border, sz 5 with hinged ring guard, 5See Sold Price
Sold201718KT White Gold Diamond Ring with Platinum Bandring with one prong set Old European cut diamond weighing approximately .78 carat (H color, I1 clarity), stamped 18KT and signed, and with affixed vintage platinum band with scrolled engraving, stampeSee Sold Price
Sold2023Vintage platinum and diamond ringA vintage platinum amd diamond ring weighing in total approximately 4.4 dwt (or 6.84g) with two natural old mine cut diamonds and one central old european cut diamond. Size 8 US Please refer to the IGSee Sold Price
Sold2015Ladies Platinum Band w/ 32 DiamondsVintage platinum wedding band with 32 Old European cut and transitional cut diamonds (approximately 0.75 carat total weight, color: I-J, clarity: VS). Unmarked but acid tested as platinum. US ring sizSee Sold Price
Sold2024Antique Platinum Deco Diamond Emerald Shield RingClick or Tap For Video! An extremely fine vintage JUMBO shield ring with many large old European cut diamonds this ring shines at any angle. There are nothing but large stSee Sold Price
Sold2022Vintage Gold, Platinum, and Diamond RingVintage Gold, Platinum, and Diamond Ringthe center with a cluster of old European cut diamonds weighing approximately 2.40 total carats (H-J color, SI-I clarity) set in platinum, with a naturalistic ySee Sold Price
Sold2023Platinum & .66 CTW Diamond Engagement RingMarked platinum vintage engagement ring setting with center approximately .60 carat Old European cut diamond in illusion setting. Two approximately .03 carat each Old European cut diamond accents. ClaSee Sold Price
Sold2020Vintage 18k Gold & Platinum Toi et Moi Diamonds RingVintage 18k Gold & Platinum Toi et Moi Diamonds Ring Description Composition: 18k Gold and Platinum 1 old European cut diamonds of H-VS2 quality that weighs 0.30ctw 1 old European cut diamond of NP/VSSee Sold Price
Sold2023Platinum & .66 CTW Diamond Engagement RingMarked platinum vintage engagement ring setting with center approximately .60 carat Old European cut diamond in illusion setting. Two approximately .03 carat each Old European cut diamond accents. ClaSee Sold Price
Sold2020Vintage diamond and platinum solitaire ringcentering an old European-cut diamond, measuring approximately 9.05 x 9.1 x 5.7mm, weighing an estimated 2.95cts., K-L color/VS-SI clarity, accented by 4 round brilliant and baguette-cut diamonds weigSee Sold Price
Sold2022Platinum Diamond & Sapphire Cluster Cocktail RingVintage 1940's platinum diamond and sapphire cluster cocktail ring, channel, bead and prong set with 21 single cut and Old European Cut diamonds measuring approx: 1.2 - 2.8 mm, weighing approx: 0.33 cSee Sold Price
Sold2020SAPPHIRE RINGA Rare Vintage Art Deco Platinum and Diamond Ring, set with a natural lavender cabochon star sapphire flanked by (4) graduated old European cut diamonds on each side, with engraved bezel. Size 3 1/2.See Sold Price
Sold2024A Vintage Diamond Engagement Ring in PlatinumPlatinum ring featuring an Old European cut diamond weighing approx. 0.93 carats with an average color grade of J - K and an average clarity grade of VS set in center with diamonds bead set on shouldeSee Sold Price
Sold2021Ladies Platinum Vintage Diamond Ring and BandLadies Platinum Vintage Diamond Ring and Band The ten old cut diamonds on the sides have an approximate total weight of.65cts. The two side diamonds are old European cut and have an approximate totalSee Sold Price
Sold2022Vintage Platinum and Diamond RingVintage Platinum and Diamond Ringdesigned in a lobed shield motif set with old European and single cut round diamonds weighing approximately 1.0 total carat (G-H color, SI-I clarity), stamped Plat. anSee Sold Price
Sold2015A Vintage Diamond Ring by JabelPlatinum engagement ring containing 1 Old European cut diamond weighing approx .50 ct. with additional full cut diamonds weighing 0.75 tcw, sz. 7.25, 8 grams twSee Sold Price
2 days LeftMynt Auctions5 carat Old European Cut Diamond K/VS2 GIA Antique 5.00ct K VS2 Old European Cut Diamond Ring$26(2 bids)
4 days LeftBidhaus5 carat Old European Cut Diamond K/VS2 GIA Antique 5.00ct K VS2 Old European Cut Diamond Ring$10
653 Lots AwayEric's Estate & JewelryVintage Old European Cut Diamond Engagement Ring in 14k Yellow Gold$1,325
22 hrs LeftEric's Estate & JewelryVintage Old European Cut Diamond Engagement Ring in 14k Yellow Gold$1,325
739 Lots AwayEric's Estate & JewelryVintage Old European Cut Diamond Solitaire Engagement Ring in 14k Yellow Gold$1,000
22 hrs LeftEric's Estate & JewelryVintage Old European Cut Diamond Solitaire Engagement Ring in 14k Yellow Gold$1,000
660 Lots AwayEric's Estate & JewelryVintage Old European Cut Diamond Solitaire Engagement Ring in 14k Yellow Gold$2,850
22 hrs LeftEric's Estate & JewelryVintage Old European Cut Diamond Solitaire Engagement Ring in 14k Yellow Gold$2,850
2024Eric's Estate & JewelryVintage Two Stone Old European Cut Diamond Friendship Ring with Expandable Shank in 14K Yellow GoldSee Sold Price
22 hrs LeftEric's Estate & JewelryVintage Two Stone Old European Cut Diamond Friendship Ring with Expandable Shank in 14K Yellow Gold$850
3 days LeftJasper52Handmade Platinum Old European Cut Diamond and Natural Emerald Engagement Ring$3,200
7 hrs LeftGermauArt Deco 1.65 carat Old European cut diamond platinum engagement ring SKU-1994$2,300(11 bids)
7 hrs LeftGermauArt Deco 1.37 carat Old European cut diamond platinum engagement ring SKU-5259$100(1 bid)