This ring was originally a 1920 British Half-Crown which is 50% silver
The external face had a deep scar from years of circulation, I have ground down the surface and mirror polished it, to give a plain mirrored finish.
It still retains its original mint markings on the inside of the ring, which reads
GEORGIVS V DEI GRA: BRITT: OMN: REX
This ring is a UK Size V 0r a USA size 10 1/2
The width of the ring is 9mm and is surprisingly comfortable to wear.