I am seriously considering buying a diamond that has everything going for it except clarity. It''s a Very Good cut Princess, E color, with Very Good polish, Very Good Symmetry, and no Flourescence. Slightly more table than depth....except it''s only SI2 clarity. I have never even considered a diamond this low before, but I think this one may be a really good value, considering the cut, color and polish. If there''s a professional online, please advise. I am worried that the flaw (this diamond is being ordered online, so I can''t see it) may be detectable with the naked eye. I know a lot of SI diamonds need a loop, but I think most of those are SI1. Anyway, please advise. BTW....the dealer is Blue Nile.