Image courtesy of Stone Jewelry Box
I came across this contest by chance. It’s a very simple blog contest where there is only one prize given away: a pair of agate drop earrings. This contest looks like it’s available internationally, though it’s not stated. In cases like these, I say, no harm trying!

What you need to do is just leave a comment stating why you like stone jewelry. Provide your name and valid email address. Contest ends on 31st March, 2011. A winner will be picked randomly. The winner will have to respond quickly with his/her delivery address, failing which a second winner will be selected.