If you got it, flaunt it, right? Shamless self-promotion. This IS something you need to do if you're going to get your site noticed. And if you can find free places to advertise, why not take the time to add your site. You may want to write your description and save it in a Word doc so you can copy and paste it into the directories. It will save you time…and keep your description consistent.
I've listed over 100 places to submit an ad for your jewelry business, many of which are free. I've personally checked out every one of these sites. They are being included in this list because they offered a category for Handcrafted, Handmade or Artisan made jewelry. The majority of the free ones will require you to provide a link back to their site - which is only fair considering you are placing your ads in their directories free of charge.