FEATUREDEnds in 5d 17h1.02 ct EMERALD CUT DIAMOND H, IF GIA PLATINUM ENGAGEMENT RING WEDDING BANDEst. $8,000-$10,000$3,000Jasper52New York, NY
FEATUREDEnds in 5d 17hChic 1.11-ct DIAMOND (H VS1) ART DECO PLATINUM SETTING RING - Her Answer YES!Est. $7,000-$8,000$3,000Jasper52New York, NY
FEATUREDEnds in 5d 17hVintage Platinum Toi et Moi Engagement Ring Diamond EmeraldEst. $14,000-$17,000$5,500Jasper52New York, NY
FEATUREDEnds in 5d 17h1.27-ct Emerald Cut E VS2 GIA Diamond Platinum Solitaire RING Estate JewelryEst. $13,000-$16,000$5,500Jasper52New York, NY
4 hrs LeftAntique Art Deco Platinum Engagement Ring with Diamond and Emerald RibbonsEst. $13,416-$17,440$100Mynt AuctionsNew York, NY
3 days LeftPlatinum Engagement Ring with GIA Certified Diamond and Pear Shaped Ruby AccentsEst. $9,620-$12,506$100Mynt AuctionsNew York, NY
1 day LeftAntique Art Deco Platinum Engagement Ring with Diamond and Emerald RibbonsEst. $13,416-$17,440$100BidhausNew York, NY
4 days LeftPlatinum Engagement Ring with 1.03ct Cushion Diamond and GIA CertificateEst. $24,258-$31,535$100BidhausNew York, NY
2 days LeftPlatinum Engagement Ring With 6.13ct J SI1 GIA Round Diamond and BaguettesEst. $97,721-$127,037$100Mynt AuctionsNew York, NY
5 days LeftPlatinum and Diamond Engagement RingEst. $2,250-$3,000$1,500Hampton Estate AuctionNew York, NY
5 days LeftVan Cleef & Arpels Icnôe Platinum and Diamond Solitaire Halo Engagement RingEst. $1,800-$2,250$1,200Hampton Estate AuctionNew York, NY
FEATUREDEnds in 5d 17hVerdura Diamond Platinum Criss Cross RING 2.05-carat GIA EngagementEst. $34,000-$41,000$14,000Jasper52New York, NY
FEATUREDEnds in 5d 17hCARTIER 1.50-ct D VS1 GIA Diamond Platinum RING Engagement SolitaireEst. $31,000-$37,000$13,000Jasper52New York, NY
FEATUREDEnds in 5d 17hTiffany & Co Schlumberger Diamond Platinum Buds RING 1.63ct E VS2 GIA EngagementEst. $38,000-$46,000$15,000Jasper52New York, NY
FEATUREDEnds in 5d 17hWedding BAND Platinum Diamond Eternity RING 1960s Estate JewelryEst. $3,000-$3,500$1,200Jasper52New York, NY
5 days LeftPlatinum Engagement Ring With 0.20ct Diamond And Original Box By Tiffany & Co.Est. $962-$1,250$100BidhausNew York, NY
5 days LeftPlatinum and Diamond Baguette Engagement Ring SettingEst. $450-$600$300Hampton Estate AuctionNew York, NY
5 days LeftPlatinum and Diamond Engagement Ring SettingEst. $900-$1,200$600Hampton Estate AuctionNew York, NY
5 days LeftPlatinum and Diamond Engagement Ring SettingEst. $750-$1,000$500Hampton Estate AuctionNew York, NY
5 days LeftPlatinum and Diamond Three-Stone Engagement Ring MountingEst. $600-$800$400Hampton Estate AuctionNew York, NY
6 days LeftEDWARDIAN PLATINUM 1.11 CT. DIAMOND ENGAGEMENT RING.Est. $2,000-$3,000$1,000William Smith AuctionsPlainfield , NH
5 days LeftVerragio Platinum and Diamond Halo Engagement Ring SettingEst. $550-$750$375Hampton Estate AuctionNew York, NY
5 days LeftArt Deco Platinum and Diamond Engagement Ring MountingEst. $375-$500$250Hampton Estate AuctionNew York, NY
FEATUREDEnds in 5d 17h0.98-ct DIAMOND PLATINUM RING F VVS2 GIA - Her Answer YES!Est. $8,000-$10,000$3,200Jasper52New York, NY
4 hrs LeftPlatinum 1.88ct GIA Emerald Cut Diamond Solitaire Engagement RingEst. $20,982-$27,276$100Mynt AuctionsNew York, NY
5 days LeftPlatinum and Diamond Engagement Ring SettingEst. $300-$400$200Hampton Estate AuctionNew York, NY
10 hrs LeftDiamond Cluster Engagement and Curved Guard Ring in Platinum and 14k White Gold 4.15ctwEst. $7,722-$10,038$100BidhausNew York, NY
1 day LeftPlatinum 1.88ct GIA Emerald Cut Diamond Solitaire Engagement RingEst. $20,982-$27,276$100BidhausNew York, NY
Buy NowPlatinum Engagement Ring With 6.13ct J SI1 GIA Round Diamond and Baguettes$95,160Diamond DepotNew York, NY
2 days LeftPlatinum 1.88ct GIA Emerald Cut Diamond Solitaire Engagement RingEst. $20,982-$27,276$100BidhausNew York, NY
Buy NowPlatinum Engagement Ring with GIA Certified Diamond and Pear Shaped Ruby Accents$9,370Diamond DepotNew York, NY