When looking for a diamond which of the 4c''s can one maybe "skimp" on a bit and still get a great diamond? I was thinking that I would either get a "G" SI1 or "H" vs2 and try to get the best cut and proportions that I can afford? I''m looking to get a radiant cut and I have been told that they hide inclusions rather well. Would a "F" SI2 still be a nice looking diamond? Please if anybody has some insight here it could really help me because I have to make my purchase in the next few days! Thanks!