18K gold opal and diamond mounted ring. Openwork foliate design setting. Central oval opal measuresTremont Auctions4.6(313)$6006 days Left
Vintage 14K gold garnet mounted pin. Concentric rings with floral decoration and 3 garnet cabochons.Tremont Auctions4.6(313)$1256 days Left
Vintage 925 Gold Vermeil Multicolor Gemstone Ring & Bracelet Set 19gSphere Auctions LLC4.4(72)$10Mar 06, 2026
An opal, emerald, and diamond quatrefoil form ring,Sworders Fine Art Auctioneers4.4(38)£1702 days Left
