For FH's ring we are actually going to use my father's wedding band from his marriage to my mom. he passed away when i was 13 and i have been wearing it on my thumb for years. we both think it would be really special if he wore it. only thing is...it is yellow gold, and i really wanted him to match me (my ring is platinum). my mom mentioned having the ring dipped or plated by a jeweler. i have never heard of this and was just wondering if anyone had experience in this area. thanks!