February 10, 2011

cut



The Cut is a measure of proportions of the diamond. A well-cut diamond appears brilliant and fiery, while a badly cut diamond looks dull and lifeless, despite having a good colour and clarity grade. The Cut is a set of measurements based on how light travels within the diamond and exits from the top. The Cut is the only "man-made" C of the 4C's.


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http://dmoz.org

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