I am new to diamonds but have learned a lot here. The one thing I''m least sure about is cut. For instance at bluenile.com they have Signature Ideal, Ideal, Very Good etc. In stores, I''ve seen things called Perfectly Ideal. Are these the same? Is there a standard term for the perfect cut? In whatever way people are ''measuring'' cut, should I go with the top one since it is the most important feature of the diamond?
thanks
thanks