The value of a diamond is not random; it is based on internationally defined standards. It is the rule of so-called graduation of the 4Cs: Carat - weight. Colour - color; Clarity - purity; Cut - size. The carat is divided into 100 points, or hundredth of a carat. The diamond purity made reference to inclusions or imperfections that are inside or outside of the stone, identified by an eye or a magnifying glass magnification x 10. The colour of a diamond is very important, contrary to the purity it is more easily distinguished with the naked eye. In the case of the range of the diamonds ' colourless, it is the absence of color that is sought, i.e. the clear absolute. The diamond color is expressed by a letter from D to Z, D being a perfectly colorless diamond and Z a diamond with a shade of yellow. The size is the beauty of a diamond, it is responsible for the fire and the flicker of the stone. The impact of the fluorescence on the price of a diamond depends on its effect on it. Choose your diamond certified with confidence and use our search engine.
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