I was asked last week to make a tree of life pendant with birthstones of amethyst, pearl, ruby, peridot and diamond. As I can't sort diamond beads I have substituted with diamantes after checking with the buyer.
The pictures really don't do it justice as it sparkles so much from them. I included one large at the top where I created the bail and attached a piece of sparkling cup chain at the base of the roots. I just need to box it, wrap it and include a card explaining all the stones and their birth months :)