Authentic! Harry Winston Platinum .56ct VVS1/F Diamond Solitaire Engagement RingChairish Auctions4.5(10.4k)$5,000May 16, 2026
Platinum Engagement Ring With 1.59ct Round Diamond Tiffany CertificateBidhaus4.3(859)$100(1 bid)1 hr Left
Platinum Engagement Ring with 1.03ct Cushion Diamond and GIA CertificateBidhaus4.3(859)$100May 15, 2026
Harry Winston Belle Engagement Ring 0.55 ct Diamond in Platinum GIA CertifiedBidhaus4.3(859)$1006 days Left
Platinum Diamond Ring 0.90 Ct Center H VVS1 with 0.30 Ct Side DiamondsMynt Auctions4.4(870)$100(1 bid)3 days Left
