I found this site a couple of months ago and while I find it has put me on the right path of choosing a diamond for my girlfriend''s e-ring, I still would like some advice. If I want to spend $5000-$6000 on a diamond, what would everyone recommend? I''m open to all cuts. Obviously, I''m a novice at this so any advice is appreciated. And what online dealer does everyone think is best? I realize this is a really open topic but I feel inundated with info and need a push in the right direction. Thanks.