Noticias de joyería

genuine titles for sale Baolong.com asks: How to evaluate the quality of sapphire?

Publicado en por Reyjy

Silent, pure-color sapphires are colored gems with important status and significance. Many Orientals believe that sapphires are amulets that can protect the wearer, while Westerners believe that sapphires can make the wearer more intelligent. Sapphire, which symbolizes love, wisdom, honesty, and noble character, is deeply loved by people. Entonces, how should the quality of sapphire be evaluated? El editor de Baolong te ayudará. To evaluate the quality of a sapphire, it is necessary to decide from the following aspects. En primer lugar, we must observe the color of sapphire. Because sapphire is a colored gemstone, color is one of the main factors in the evaluation of sapphire quality. The purer the color, the better the quality of sapphire. The grading scheme of sapphire is as follows: cornflower blue (mejor)> deep blue (excellent)> fresh blue (good)> azul claro (medio)> very light blue or blue with gray and green (poor). En segundo lugar, look at the quality of sapphires. If other conditions are the same, the greater the quality of sapphires, the better the quality of sapphires. En general, sapphires of more than 2 carats are top-grade, and sapphires of more than 5 carats are rare. Then we need to observe the transparency of sapphire. The more transparent the sapphire, the higher the quality of the gem. En general, opaque sapphire generally has no special value. Finalmente, pay attention to the clarity of the sapphire and the cut of the sapphire. The higher the clarity of the sapphire, Cuanto mejor, and so is the cut of the sapphire. Natural sapphire absorbs the essence of the sun and the moon and the aura of heaven and earth. It is a treasure gifted by nature to people. When buying sapphire jewelry, pay attention to observation and learn to evaluate the quality of sapphire by yourself. Baolong.com has a variety of exquisite natural sapphire jewelry, interested friends come and take a look!

 

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