The value and quality of a diamond are determined by the 4cs, namely cut, clarity, color and carat (weight). These are very crucial in the diamond quality chart and will determine the true value of any gem. Diamond professionals worldwide base their appraisal with the 4cs of diamonds to determine the overall value of any diamond. Each of these is graded separately, but the correlation between the four of them determines the overall value of a diamond. Carat is the measure of weight, thus the larger the size, the higher will be the value. Cut refers to the measure of the light performance of the diamond and it determines the brilliance of the diamond. Clarity determines the flawlessness of the diamond, while color refers to the absence of the color. Colorless diamonds are more valuable as they are deemed to be rarer.
Diamond professionals grade all the particulars related to a diamond, which in turn will help buyers to make an informed purchasing decision. The diamond quality chart is thus indispensable in making this wise decision. Diamond grading encompasses all the relevant aspects of each quality of a diamond. Diamond finish refers to the quality of the craftsmanship and this will also be graded on the certificate. In the diamond quality chart, fluorescence refers to the glow emitted by the diamond. This will not be visible to the naked eye, but only under ultra violet rays. Fortunately, this has less to do in determining the quality of a gem. Every diamond is graded by a laboratory and it will come with a diamond certificate that specifies all the particulars related to the diamond in question. It is advisable to get familiarized with the terminology used on diamond certificates before making the purchase.
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