Blog entry by Jarry Henkel

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by Jarry Henkel - Monday, 27 July 2020, 5:33 PM
Anyone in the world

For diamonds over 0.30 ct. With the help of an installation that has no analogues in the world, the CHARM coefficient is determined - an integral indicator of the beauty of a diamond, taking into account the geometric and quality-color indicators of a diamond. For diamonds weighing 0.20 ct. plotting is compiled, reflecting the individual characteristics of the location of defects for each diamond. Regardless of the client's wishes, certification in this laboratory must be carried out taking into account international terminology and gsi diamond grading reports