Vintage 14K gold diamond solitaire ring. Old round cut diamond measures approx. 4.7mm (0.40 CT)Tremont Auctions4.6(313)$1504 days Left
Natural Diamond 0.37 Ct. 9K Gold Jewelry Ring Size 8.5Treasure of Gems & Jewelry4.4(221)$1Mar 15, 2026
14K gold 2.30CT diamond solitaire ring. Round brilliant cut solitaire diamond measures 8.4mmTremont Auctions4.6(313)$2,400(1 bid)4 days Left
