Simple identification method of aquamarine

Aquamarine is a beryl, which is the same as emerald and belongs to the beryl. Aquamarine is very different in color and value because of the color tone. The deeper the hue, the darker the aquamarine and the higher the price. When we buy aquamarine, we must understand the simple identification method in order to buy the real thing. The following small series summarizes the relevant information, friends who do not understand together to see the following description of the simple identification method of aquamarine.

1. The main imitation of aquamarine is blue topaz, so you must understand the difference between blue topaz and aquamarine. Most of the aquamarine sold in the market is produced in Xinjiang Altai. Its color is mostly light sea blue or blue-green aquamarine. If you look under a magnifying glass, you will find that the inclusion of aquamarine is thin tubular. Blue topaz is the use of chemical treatment to turn the colorless topaz color into blue. After treatment, the blue topaz is mostly darker in color, and the color distribution is very uneven, and its interior looks very clean. Compared with aquamarine, although the blue topaz stone is natural, the price difference is very large. The price of blue topaz is only about one quarter to one eighth of the price of aquamarine.

2. Blue chalcedony is also one of the main imitations of aquamarine. The way to identify the two is simple. They are not only different in color, but also very different in transparency. We will observe that there are cotton and ice cracks in the interior of the aquamarine. Only the top aquamarine impurities are very rare. However, blue chalcedony generally has less impurities and no cracks or cotton.

3, topaz and aquamarine are also very similar, you want to identify the two just look at their shine. Because the refractive index of aquamarine is higher than that of topaz, the same light will reveal that aquamarine is more shiny than topaz.

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