Kat of My Single Mom Life is celebrating her upcoming 39th birthday party by giving away a two-piece diamond oval pendant! Her Celebrate My Birthday! contest runs until March 1st, 2009, and entering the contest is as easy as commenting on the blog entry with your favorite jewelry piece from gemaffair.com (the sponsor of Kat’s contest).

You can also earn additional entries by posting about the contest on your blog, posting on Twitter, and following a few Twitter accounts.

Ready to enter? Check out the Celebrate My Birthday! contest blog entry!