"ESIN" LTD. (Centre of expertise and evaluation)

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19 Feb. - 21 Feb., Moscow, TFG "Tishinka"

LLC "ESIN" is an organization that provides a wide range of services in conducting examinations and assessment. One of directions of activity of the company is required at the moment Gemological examination (assessment). The objects of study are natural cut and uncut precious and semi-precious stones, their synthetic counterparts, imitations. In the framework of the Gemological examination of the following tasks: - diagnostics of product or stones, minerals for authenticity; - determining the cost of the product or of the stone, its weight and size; - description of qualitative characteristics of the rocks (appearance, properties, condition, name); - determination of conditions for treatment; determination of characteristics of location of the investigated stone in jewelry; - detection of defects and determination of their nature of origin. Experienced gemologist is "ESIN" ensures the quality of problem solving.

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