Mücevher haberleri

toptan zirkonya takıları Baolong.com size öğretir: garnet uçlarının tanımlanması

’' te gönderildi Kingjy tarafından

There are many types of garnets, and scientific identification needs to rely on sophisticated instruments for detection. In daily appreciation and purchase, we can use some small techniques to make a basic judgment on the authenticity and value of garnet. On the whole, the possibility of garnet fraud is unlikely at this stage. This is because garnets are not as valuable as rubies, safir, elmas, zümrüt, vesaire. among gems, and garnets are produced all over the world, with a wide area and large output, and there are generally few frauds. Fakat, as garnet is becoming more and more popular, some people use crystals and artificial gems to pretend to be garnets. Such identification is simple: As a natural colored gemstone, garnets are unique and have certain defects, such as flocs, impurities, and ice cracks. These are precisely the characteristics of garnets. If a piece of garnet is too transparent and has no impurities or cracks at all, then you must be more careful and let the authoritative department inspect it. To identify the value of garnet, pay attention to the characteristics and color of garnet. Different varieties of garnets have different colors. Almandine is maroon; magnesia garnet is red; spessartine is orange-yellow; garnet is yellow-green; garnet is green; mafic Garnet is rose red; and garnet is emerald green. Among these colors, green garnet has the highest value, which is comparable to emeralds; while the common red and maroon have low value. It also depends on the purity of the color, the more pure and brighter the better; the transparency of the garnet, the higher the value of transparency; the flaws inside the garnet, the best with fewer flaws and higher clarity. If it is too pure, it is either superb or imitation, so be careful.

 

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