AN EARLY GEORGE I GOLD MOURNING RING

AN EARLY GEORGE I GOLD MOURNING RING, centrally close back set with a polished oval black onyx cabochon, the band chased with snakes (now with remnants only of black enamel), the interior engraved "Richard Fountaine Esq. Obt. 26th Jan 1721 aet 85", indistinct stamp, 4.8g gross, size O