In reference to Noel’s suggestion to check out a designer’s site. I
just wanted to clarify the fact that I specialize in one of a kind
wedding rings. They are called Story Rings. Where I incorporate
symbols that are significant to the couple involved. Check out the
link on my site "Wedding rings/Story rings. " I’m more than willing
and quite capable of making my friend a new ring, but why go to all
the trouble since it wasn’t a hand made ring and there’s got to be
more out there somewhere. 
God Bless you
~Poppy~
www.jewelrybypoppy.com