Peridot 3-4mm balls

Hello everyone, I am looking for peridot cut into almost perfectly
round balls the more precise the better, I have looked threw the Rio
catalog and I think they have some but they have holes in them for
beaders I need them without the holes because I am setting them. If
anyone has a Idea please let me know, It doest matter if they are
natural or lab grown to me, I’m a art student so the cheaper they
come the better.