I have been thinking about this for some time. I love the halo settings and they are so pretty. But with a stone (cushion or radiant) around 4ct., would the halo be too much? With a stone that size, would it be better to just let the stone take center stage? I have a size 5 finger and I am also concerned that a 4ct. stone with a halo and side stones might not even fit on my finger!