If you look in the signature line of many craftster members they'll have their Etsy address listed. Etsy is awesome! Lots of nice handmade items....most of which are reasonably priced. I'm in the process of setting up an etsy store right now. I can't wait!
Ebay is also a great source but is a little more difficult to sort through. Ebay has a category for Handcrafted Artisan Jewelry. Really nifty stuff there, too.