Diamonds Cut Clarity Color Carat Chart. Keep in mind that the per carat price gets multiplied by the carat weight. The price per carat of diamonds rises proportionately with size.
The price per carat of diamonds rises proportionately with size. Each of the four c s carat weight cut color clarity is accompanied by a diamond chart illustrating the differences between grades. A diamond s color clarity and carat weight are part of its natural state.
Accordingly the cost per carat of a larger diamond of the same color clarity and cut will be higher than a smaller diamond.
So the larger the diamond you buy the higher the color and clarity grades you should look for. The quality of a diamond is determined by what is known as the 4 cs the 4 cs refer to the gem s cut color clarity and carat weight. Keep in mind that the per carat price gets multiplied by the carat weight. Every diamond certified by the gia undergoes a thorough independent evaluation.