During the examination of the product, the specialist establishes:
- the visual and metric characteristics of the jewelry: the weight of the product, the color of the metal, the size of the product, the presence of the brands of the GIPN and the manufacturer, as well as the presence of inserts and their number.
- Quality characteristics of the product: verification of the authenticity of the stamps, if necessary, verification of the jewelry alloy sample, the condition of the product (wear) and the quality of manufacture.
- characteristics of inserts in the product: mineral appearance and the name of the variety of the mineral, size determination, weight calculation, determination of the qualitative characteristics of the stone, description of features (cutting, the presence of refinement, etc.)
To obtain a detailed description of the characteristics of a gemstone, a gemological examination will be the most appropriate solution.After carrying out such a procedure, you will know exactly the weight of your stone in carats, and get detailed information about its parameters, color, purity, quality of processing, and the presence of refinement. Such a study is carried out not only on the basis of an examination by a specialist, but also with the help of special equipment, using standards and in accordance with the laboratory standards based on technical specifications and GOST standards of the Russian Federation.
