I found this really neat site where a lot of the jewelry is recycled glass. Some very pretty things! I have no affiliation, I jut bought a few earrings and a necklace and think the idea is super, and the prices decent. (though I did buy a pair of non-recycled glass earrings as well)
http://www.smartglassjewelry.com/
http://www.smartglassjewelry.com/