Anyway, the neatest thing I've seen recently has been jewelry laser cut out of wood. Check out these earrings by Molly M Designs.
Some of my other favorites, and what an eye for the layering off different textures and colors. Really love this work.
She also does larger laser cuts of wood like this one, cut from bamboo.
There's also plenty of sellers on Etsy that sell jewelry like this, check out Henderson Dry Goods, Nylon Sky, and Little Red Lantern.