Diamond Cut Grade Excellent

Diamond cut grade is based on a number of factors including symmetry polish brilliance and fire.

Diamond cut grade excellent.

Gia s approach to diamond cut grade is a proportion based quality system and relies upon a 2 dimensional system to determine a diamond s cut grade. Ideal and excellent are the highest cut grade obtainable from ags and gia respectively. If you are searching for a round brilliant diamond only search for ideal excellent grade diamonds. Conversely a well cut diamond can have a slightly lower color g h or clarity si1 si2 and still look quite beautiful due to its superior ability to create sparkle and.

Gia uses a 5 grade hierarchy for cut. And a diamond with an excellent cut has to have excellent or at least very good symmetry as well. Most people are satisfied and feel safe in purchasing a diamond w gia excellent cut grade. Whenever available use the certificate s cut grade over and above the retailers branded cut grade i e.

This short video explains the gia cut scale and how gia classifies round brilliant cut diamonds with a cut grade ranging from excellent to poor by factoring in a range of parameters including the diamond s proportions culet size girdle thickness polish and symmetry descriptions. Excellent very good good fair and poor. That said i would advise you to go for a very good symmetry grade. Gia diamond cutting grades for round diamonds range from excellent to poor.

Cut grade is the most important factor in determining the overall appearance of a diamond because a poorly cut diamond will seem dull even with excellent clarity and color.