Update: With a little help from fellow crafters, I finally located the pattern to give proper credit! It's the Topaz Purse by Sylvia Landman, currently available on Kreinek's website. I didn't follow the pattern exactly, as I left off some rounds, and the ruffled drawstring part at the top. I lined it with a shiny beige interior decorating fabric, and used some wooden (bamboo?) purse handles. The ribbon was from a grab bag of leftovers that I bought in the fabric section. If I'm honest, I was a little sad to part from this purse, I guess I should make one to keep!
Apparently, this pattern is no longer available on Kreinek, but is still on Fave Crafts.