Ditto to what everyone has already said. Your photos and jewelry are gorgeous!! Look in the seller handbook for help filling out your titles and tags, the more descriptive the better.
http://www.etsy.com/listing/95957061/silver-hoop-earringsFor example, in this listing I would add the tags: red earrings, coral earrings, beaded hoops, beaded earrings, bohemian, simple jewelry, etc... I would add some of these descriptive words to the title as well)
Add more listings to increase your chances of being found. Once buyers find you, I know they'll love you!
Hope this helps!
~Kayla