The clarity relates to the internal and external birthmarks of the gemstone, as created by mother nature. Each gem in the world is slightly different from any other. A 60 power magnified photo identification can be made of your gemstone if you ask for it in an Accredited gemmology report at the Diamond Gallery. With the help of the chart at below, inclusions increase as you move from left to right. The gradings are based on 10 power magnification. The usual benchmark in deciding on clarity is whether you can see the inclusion with your own eyes. The most beautiful diamonds are those which show no inclusions to the human eye. NEXT PAGE | Explanation of Clarity Grades 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24