Hi, I''m new to this and need to start picking out my ring. I know that I want a .85 (or higher if possible) round diamond in a thin solitare white gold or platinum setting. I have been reading up on cuts etc and I know the most important thing is the cut. I want to stay away from going above an H color if possible. Any suggestions on online rings I can get in the budge of $3200? Thanks so much!