I am planning an eternity band and have decided on a design. I would like to use .30 carat rounds but may settle for .25 as they are so much less expensive. (I ideally want DEFG, vs stones) I have gotten quotes on the ACA''s and have done some searching but now I have a question about the ACA and H&A diamond appearance and "feel". IDEALLY I would have old euros but to find 12 to 14 colorless well cut OEC''s is not possible. I wonder if H&A and ACA stones are too "modern" and sharply defined to give my art deco style band the quality I want. Would I be better off with generic excellent/excellent stones? Any other thoughts?