A crown on your finger is much more subtle than one on your head. These silver rings come in two sizes, an M (stamped with "Your Majesty" inside), or size S (stamped "Your Highness" on the inside.
They can be made to order in other sizes but please note this will occur an extra charge.
Size M: 17mm internal diameter, 16mm wide.
Size S: 20mm internal diameter, 16mm wide.