Where can i get rings engraved in Milwaukee WI?

I am going away to college and my best friend is still in HS. I want to get friendship rings and have something engraved on the inside (or outside) i.e. 'friends forever apart or together' or something like that. i live in mequon/milwaukee area of Wisconsin (close to 53092 zip code) . Does anyone know where i can get this done and the price? Thanks