I would never do that to Claire. It needs to be her decision. I watched a 3 year old get tricked into getting it done (told that it wouldn't hurt at all) and the shrieks that I heard when she did was heart wrenching.
I remember my parents letting me decide, and when I went to them and told them I wanted my ears pierced they took me to a salon, and I had it done. Because it was my choice (and made me feel more grown up) I was really excited about it, so I didn't mind the pain so much.
I personally wish that others wouldn't do it to their young babies, but it's not my place to tell them that. They are the parents, they set the rules.