18k Solid Gold Men's Signet Ring with Diamond Solitaire, Noble Coat of Arms For Sale at 1stDibs | solid gold ring, solid 18k gold ring, men's 18k gold ring with diamonds
Black Onyx Signet Ring | 18k Gold Filled & Black Onyx – toutjewellery
LEO SIGNET RING (18K GOLD VERMEIL) – KIRSTIN ASH (United Kingdom)