There are four things to be noted while selecting a black Diamond Caret, Clarity, Color, Cut. Caret is the size in which it is measured, here 1 carat id equal to 200 milligrams. The cut in the Diamonds makes it purely visible for the users. The clarity of the black diamond gives the natural and unique feature to be witnessed. The Diamonds are available in almost all colors and the black color in the Diamond stands out. Black Diamonds graded with colors gets highlighted and the shine of the stones are great to look and ultimate beauty comes in the well-cut finishes.