Hi all, i've had in my posession for about 18 years a victorian ring with a very small vicorian coin. At first i thought it was just made for the ring but then i noticed the coin has circulation wear on the underside (the face of victoria) It also has Victoria Regina inscribed around the edge, can't see any date although it could be hidden by the mount? . On the reverse side it has st george, no date underneath just the words st.george. The ring is from italy and has victorian hallmarks. Does anyone know what it could be? I thought maybe a half florin ?