Many friends especially like opal gems and aquamarine gems, because they do not understand the characteristics of the two gems, often people will confuse these two colored gems. Então, how do you distinguish between opal gems and aquamarine? O editor de Baolong irá ajudá -lo. Em primeiro lugar, we must understand the nature of opal gemstones. Opal gemstones are actually hydrated silica. The gaps between the spherical silicas cause light diffraction, so there will be the brilliant color changing effect we see. Aquamarine does not have this special optical effect. Because opal gems and aquamarine are very similar, we can distinguish these two colored gems by some subtle differences. Because of the color-changing benefits of opal, in addition to the blue luster, the blue opal also has a faint blue halo, which is not available in aquamarine. The blue color of aquamarine is inherent, and it is easy to distinguish it from opal gems. Além disso, aquamarine has the typical dichroism phenomenon of sapphire. You can see the color difference of different colors from the horizontal or vertical direction. It may be light blue in one direction and light blue-green in the other. Além disso, you can observe by rotating the gems. During the rotation, the aquamarine will be bright and dark, while the opal gems are always completely dark. Também, because the hardness of opal gems is lower than that of aquamarine, friends can use a crystal to mark the gems that need to be distinguished. If there is a scratch, it is an opal gem. If it is a gem of the same volume, the opal gem is significantly lighter than aquamarine. Bao, now I believe you should distinguish between opal gems and aquamarine! Do you like opal jewelry and aquamarine jewelry? Do you want to have your own personalized jewelry? Hurry up and customize it!
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