Asu -- Great minds think alike. A couple of your suggestions were in my original pool of ideas. Just because they didn't make the first rounds of elimination doesn't mean they aren't still there. We can still go back with fresh eyes later, and maybe will.
tricksi -- Awesome selling point about the three stones and the three kids! I might have to use that little bit of psychology. Oh, I can hear the kids in my head fighting over who is the bigger center stone...
I also love the three stone you posted,btw!I'm sure that whatever ring he ends up choosing she will love it!
You are such a good friend!
I might add that I'm a bit jealous of you right now ?
I would LOVE to have a friend loving and wanting bling and help them out with it,but none of them care about jewelry