Inclusions found on a diamond can be considered nature's birthmarks, the distinguishing characteristics that make the stone unique. When grading a diamond, the amount of inclusions and blemishes has a direct impact on its clarity and value. Flawless diamonds containing no inclusions are extremely rare and very expensive. A majority of the commercially sold diamonds contains inclusions that are undetectable to the unaided eye.
To ensure a large selection, Brilliance offers diamonds with a range of clarity ratings from FL (Flawless) to I1 (Included). Diamonds with clarity ratings of I1 or higher contain inclusions that are typically undetectable without special magnified viewers.