green wedding ring?

so i picked out my wedding ring, or so i thought. i haven't bought it yet, which is good because while i LOVE the shape and the way it looks with my e-ring, i'm wanting different stones instead of diamonds. i'd really like peridot, but can't find anything similar anywhere. i was hoping someone here had a suggestion of where to look. i can always go customized, but i figured i'd look around first. thanks in advance!

here's the ring:



there are more pics in my album.