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
Sold2022Diamond Platinum Vintage Solitaire Engagement RingDiamond platinum vintage solitaire engagement ring, 2.7 dwt, stamped: IrridPlat/Engraved, .90ct approx. VS/KLM, finger size: shy 6See Sold Price
Sold2022Vintage Platinum and Diamond Solitaire RingOld mine cut diamond center stone measuring 9.5mm - 9.75mm in diameter (VERY chipped/off-color), shank stamped and tested 90% platinum composition, size 6.25, 4.5 grams total weight.See 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
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
Sold2017Ladies Platinum Diamond Solitaire RingSize 7, with full-cut round side diamonds, Center stone Approximately .45 CT. Nice clear diamond, no visible inclusions. total weight: 1.7 dwt. Keywords: Estate, Vintage, Engagement, WeddingSee Sold Price
Sold2022Vintage Platinum Filigree Diamond RingVintage Platinum Filigree Diamond Ring .50 CTW Solitaire. Color G. Clarity VS. Gross weight 4.2 Grams Ring size 4.5See Sold Price
Sold2022Diamond Estate Vintage Ring14K platinum-mounted round brilliant colorless diamond solitaire ring flanked by two tapered side baguettes approx .40 ctw. Very good color, clarity, scintilation and cut. Marked 14K and 548801 cert.See Sold Price
Sold2021Vintage Platinum & Solitaire Engagement RingA gorgeous platinum ring with an 1/2ct. round brilliant cut natural white diamond in a square setting and is flanked by three round brilliant cut natural white diamonds on either side. Ring is markedSee 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
Sold2021Vintage 1.00ct Diamond & Ruby 14k Yellow Gold CobraThis beautiful ring is crafted from 14k yellow gold with a textured finish. It features a cobra snake with a large hood set with a solitaire 60 points diamond at the top of its head. The eyes and moutSee Sold Price
Sold20232 14K Gold & Diamond RingsIncludes vintage setting marked 14k-18k with approximately .15 carat round brilliant cut diamond, size 5-1/2. And marked 14k Tiffany style solitaire setting, platinum prong top set with approximatelySee Sold Price
Sold20211.36ct Old Mine Cut Diamond Solitaire 14k Yellow GoldThis is a gorgeous vintage ring, it is crafted from 14k yellow gold featuring a intricate fine wire design formed into a starburst flower with a sparkling 1.36 carat diamond mounted in the center. TheSee Sold Price
Sold2021Art Deco Diamond Platinum Solitaire Ring, 5.26 CaratLovely Art Deco diamond solitaire ring that features a 5.26-carat Old European cut diamond in a beautiful platinum setting. The diamond is O-P color, VS2 clarity. It is flanked by an old European cutSee Sold Price
Sold2023Vintage Diamond, Platinum RingVintage Diamond, Platinum RingCentering one transitional-cut diamond weighing approximately 4.16 cts., accented by ten single-cut diamonds weighing a total of approximately 0.15 cttw., set in a platinSee Sold Price
Sold20152.38 CTS PEAR SHAPED DIAMOND PLATINUM SOLITAIRE RINGGIA report #1176352714 describes G, SI1, OEC pear shaped diamond and tapered baguette cut diamond shoulders, approx. .20 ct. TW. Size 6 1/2. 2.9 dwt.See Sold Price
Sold202314K White Gold Vintage Diamond Solitaire RingRound cut diamond approx. 1.10 ctw, near colorless, VS clarity grade, mounted in Tiffany style head, size 6.25, 2 DWT.See Sold Price
Sold2023Diamond Platinum Solitaire Ringplatinum 10% iridium, signed FFF, large near colorless central diamond (approx 0.70ct) with side diamonds. Ring size 8.5, approx 4.4gSee Sold Price
Sold2021Vintage Diamond Platinum Ring 0.90cttwWhite Gold Diamond Platinum Ring. Ring has a total of 6 Round Diamonds. Diamonds weight approx: 0.90cttw. Ring size: 6.25. Total weight: 5.65 grams. Diamond Clarity: VS-SI. #AYSee Sold Price
Sold2023Vintage Diamond Platinum Ring Band 5.25This is a vintage platinum band ring featuring 20 single cut diamonds. The diamonds are SI-I clarity and HI-JK color. The ring is a size 5.25US and it weighs a total of 1.7g. Each diamond is about 1.9See Sold Price
Sold2016Vintage Diamond & Platinum RingVintage platinum band, ten (10) single-cut diamonds channel set across the top, size 5 1/2.See Sold Price
Sold2022Two Diamond, Platinum Rings Including a Tiffany BandTwo Diamond, Platinum Rings. Including one Tiffany & Co. platinum knife band, size 5 1/4 together with one vintage diamond, platinum ring, size 7. {Gross Weight: 3.2 dwts} Note: Platinum band signed "See Sold Price
Sold20244.7 CT Diamond and Platinum Solitaire RingProperty from the Estate of Jeannie Sims, Savannah, GA and Charleston, SC Description: 4.7 CT Diamond and Platinum Solitaire Ring, lady's platinum and diamond solitaire engagement ring, 10.72 x 10See Sold Price
5 days LeftMynt AuctionsPlatinum Vintage Accented Diamond Solitaire Engagement Ring - 0.69tdw - Size 8US$1,000
889 Lots AwayMynt AuctionsVintage Platinum Ladies Old Euro Cut Diamond Solitaire Ring - Size 5 1/4US$1,300
4 days LeftMynt AuctionsTiffany & Co. Marquise Solitaire Diamond Ring in Platinum E VVS2 1.22 CTWUS$5
2 days LeftFederal Assets AuctioneersVintage Platinum GIA 14mm Saltwater White Pearl Solitaire Baguette Diamond RingUS$1
5 days LeftFederal Assets AuctioneersVintage Platinum 1.48 ctw Round Sapphire Solitaire Diamond 3 Stone Engagement RiUS$1
May 18Most Elite Collections LLCRound Brilliant 6.55 ct VS1 Clarity, G Color Diamond Platinum Solitaire RingUS$13,000(7 bids)