Hi , can anyone help me find what the G2 stamp inside my ring means. I found this ring on the beach years ago and can still not find what G2 means. I have found post that refer to G2 stamp as meaning Garnets, but this ring does not have garnets, it has clear stones, diamond like? Lol I have had other people check out the mark and everyone agrees that the stamp is defiantly a "G"2 and NOT "C"2. Help!!! and thanks!