Sold20230.75 ct. Round Natural Diamond Solitaire Engagement Ring PlatinumPlatinum Round 0.75 CTW Natural Diamond Engagement Ring. 3.49 grams size 7.0 can be resized by a local jeweler or we will size before shipping. Center Diamond 0.75 ct. Round natural earth mined diamonSee Sold Price
Sold2022Certified 2 ctw Round Diamond Trellis Solitaire Engagement Ring PlatinumCertified Lab Grown 2 ctw Round Diamond Trellis Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 2 ctw Centerstone Carat Wt: 2.00 Centerstone Count: 1 Diamond CoSee Sold Price
Sold2022Certified 2 ctw Round Diamond Classic Solitaire Engagement Ring PlatinumCertified Lab Grown 2 ctw Round Diamond Classic Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 2 ctw Centerstone Carat Wt: 2.00 Centerstone Count: 1 Diamond CoSee Sold Price
Sold2022Certified 2 ctw Round Diamond Floral Solitaire Engagement Ring PlatinumCertified Lab Grown 2 ctw Round Diamond Floral Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 2 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond ColoSee Sold Price
Sold2022Certified 1 1/2 ctw Round Diamond Floral Solitaire Engagement Ring PlatinumCertified Lab Grown 1 1/2 ctw Round Diamond Floral Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 1 1/2 ctw Centerstone Carat Wt: 1.50 Centerstone Count: 1 DiaSee Sold Price
Sold2022Certified 1 1/2 ctw Round Diamond Classic Solitaire Engagement Ring PlatinumCertified Lab Grown 1 1/2 ctw Round Diamond Classic Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 1 1/2 ctw Centerstone Carat Wt: 1.50 Centerstone Count: 1 DiSee Sold Price
Sold2022Certified 1 ctw Round Diamond Trellis Solitaire Engagement Ring PlatinumCertified Lab Grown 1 ctw Round Diamond Trellis Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 1 ctw Centerstone Carat Wt: 1.00 Centerstone Count: 1 Diamond CoSee Sold Price
Sold2022Certified 1 ctw Round Diamond Floral Solitaire Engagement Ring PlatinumCertified Lab Grown 1 ctw Round Diamond Floral Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 1 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1 Diamond ColoSee Sold Price
Sold2022Certified 1/2 ctw Round Diamond Classic Solitaire Engagement Ring PlatinumCertified Lab Grown 1/2 ctw Round Diamond Classic Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 1/2 ctw Centerstone Carat Wt: 0.50 Centerstone Count: 1 DiamonSee Sold Price
Sold2015Platinum Solitaire Diamond Engagement RingLady's Platinum Solitaire Diamond Engagement Ring Round Brilliant Cut Diamond weighs approx. 1.01 cts., I color, SI-2 clarity, Size 6-3/4, 5.5 dwtSee Sold Price
Sold2022Certified 2 ctw Round Diamond Double Prong Solitaire Engagement Ring PlatinumCertified Lab Grown 2 ctw Round Diamond Double Prong Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 2 ctw Centerstone Carat Wt: 2.00 Centerstone Count: 1 DiamoSee Sold Price
Sold2022Certified 1 ctw Round Diamond Double Prong Solitaire Engagement Ring PlatinumCertified Lab Grown 1 ctw Round Diamond Double Prong Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 1 ctw Centerstone Carat Wt: 1.00 Centerstone Count: 1 DiamoSee Sold Price
Sold2022Certified 1 1/8 ctw Round Diamond Classic Solitaire Halo Engagement Ring PlatinumCertified Lab Grown 1 1/8 ctw Round Diamond Classic Solitaire Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 1 1/8 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1 DiaSee Sold Price
Sold20221 ctw Round Diamond Double Prong Solitaire Engagement Ring PlatinumLab Grown 1 ctw Round Diamond Double Prong Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 1 ctw Centerstone Carat Wt: 1.00 Centerstone Count: 1 Diamond Color:See Sold Price
Sold2022Certified 1 ctw Round Diamond Double Prong Solitaire Engagement Ring PlatinumCertified Lab Grown 1 ctw Round Diamond Double Prong Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 1 ctw Centerstone Carat Wt: 1.00 Centerstone Count: 1 DiamoSee Sold Price
Sold2022Certified 1/2 ctw Round Diamond Double Prong Solitaire Engagement Ring PlatinumCertified Lab Grown 1/2 ctw Round Diamond Double Prong Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 1/2 ctw Centerstone Carat Wt: 0.50 Centerstone Count: 1 DSee Sold Price
Sold2022Certified 2 ctw Round Diamond Cathedral Six Prong Solitaire Engagement Ring PlatinumCertified Lab Grown 2 ctw Round Diamond Cathedral Six Prong Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 2 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1See Sold Price
Sold2020A SOLITAIRE DIAMOND ENGAGEMENT RING in platinum,A SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, comprising of a round cut diamond of 1.34 carats, stamped Pt950, size L / 5.75, 5.9g.See Sold Price
Sold2022A 1.00 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round brilliant cut diamondA 1.00 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round brilliant cut diamond of 1.00 carats, accented by further round brilliant cut diamonds to the band, British hallmarks for pSee Sold Price
Sold2022A 1.01 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round brilliant cut diamondA 1.01 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round brilliant cut diamond of 1.01 carats, the band half set with further round brilliant cut diamonds, partial British hallmarkSee Sold Price
Sold2022Certified 1 ctw Round Diamond Cathedral Six Prong Solitaire Engagement Ring PlatinumCertified Lab Grown 1 ctw Round Diamond Cathedral Six Prong Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 1 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1See 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
Sold2016Estate Antique Platinum & Diamond Solitaire RingEstate Antique Platinum & Diamond Solitaire Ring. Engagement ring. Having a chased work shank. Apparently unmarked. Round cut white diamond. Ring size 5.25, can be resized. Weighs approximately 2.3 grSee 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
11 mins LeftMynt AuctionsTiffany & Co. Diamond Solitaire Engagement Ring in Platinum H VS1 1.53 CTUS$5
1 day LeftMynt AuctionsTiffany & Co. Solitaire Diamond Engagement Ring in Platinum H VVS1 1.34 CTWUS$5
3 days LeftMynt AuctionsTiffany & Co. Solitaire Diamond Engagement Ring in Platinum H VS1 0.32 CTWUS$5
3 days LeftMynt AuctionsTiffany & Co. Solitaire Diamond Engagement Ring in Platinum G VS1 0.22 CTWUS$5
4 days LeftJasper52GIA Certified 1.01ct round cut diamond solitaire ring platinum classic N/VsUS$3,000
2 days LeftSeized Assets AuctioneersVintage Platinum Etched Petite QUALITY .51 ctw Emerald Solitaire Ring EngagementUS$1
May 10Jasper52Authentic! Harry Winston Platinum .56ct VVS1/F Diamond Solitaire Engagement RingUS$4,000
3 days LeftBidhausPlatinum Vintage Accented Diamond Solitaire Engagement Ring - 0.69tdw - Size 8US$10
6 days LeftBidhausHarry Winston Round Cut Solitaire Ladies Ring RGDPRD005NSS Pt950 Platinum No. 9.5US$5
4 days LeftJasper52GIA Certified .51ct E.Vs2 natural round diamond ring platinum simplicity +US$2,400
4 days LeftMynt AuctionsTiffany & Co. Diamond Solitaire Engagement Ring in Platinum I VS2 0.62 CTWUS$5