Description : What does GR in a circle stamped in my ring mean?
Last Answer : it should be marked ( stamped ) with 14K, 18K or XK, etc. if it is gold one; I have a silver looking weeding ring with the letters GR stamped. ... If a (gold) ring has, for example, 14K or 18K, this means the ring is 14 or 18 karat gold. If the ring has KPG instead of just a K.J