I am looking for a set of mini fondant cutters for a heart, diamond, spade and clubs. They need to be around 1/2 inch, I guess. I looked through GSA but the set they have is for the larger 1 1/2" size. Does anyone know where I can find a mini set? Or what would you use in place if I can't find one?

Try the sculpty section at the craft store. They have sets of very small cutters and I think that is one that they have.