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.
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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.