The quality of a diamond’s cut depends on how well-proportioned and symmetrical the diamond is, which directly affects the stone’s brilliance and sparkle. Only round brilliant diamonds receive a cut grade; however, we see this evolving in the future.
Excellent & very good cuts
Ideal
Diamonds graded as Excellent and Very Good possess ideal proportions, ensuring the highest level of brilliance and sparkle.
Good & fair cuts
TOO dEEP
TOO shALLOW
Diamonds graded as Good and Fair may exhibit some light leakage, leading to a decrease in overall brilliance.