Fiancé's wedding ring...

SNJ • Just to keep it blunt and not sound extremely selfish all I want to fulfill my happiness and feel important in this world is to have a baby with my fiancé, but of course I have worthless insides. :`(
So I was just looking up wedding rings for my fiancé, I haven't seen any men with a diamond wedding ring but black diamond white gold I love. Is it weird for a man to wear them?