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custom jewelry wholesalers Baolong.com shares: What is the pleochroism of gemstones?

Posté le par Joyjy
Some gems have strong pleochroism. Par exemple, andalusite has strong trichromaticity of brown, brown-yellow, and brown-green visible to the naked eye, which can be used as the identification feature of andalusite. The pleochroism of gemstones increases the beauty of gemstones. Par exemple, tanzanite has pleochroism of blue and purple, which makes blue tanzanite look more beautiful under the background of purple. Cependant, pleochroism gemstones are very demanding for processing and require extra care. Par exemple, when processing sapphire, since sapphire has blue and blue-green pleochroism, strict orientation is required, and the direction of the display of blue pleochroism is taken as the direction of the table surface, and the cut sapphire appears beautiful blue. What needs to be reminded is that pleochroism is essentially different from the change of gem body color. Common amethyst, Tourmaline de pastèque, etc., the same gem has two or more colors, this phenomenon is not pleochroism. Baolong.com has a separate “Colored Gems” canal, where many colored gems fall into the rock. Each gem has detailed information such as specific size, identification, and detailed instructions. Parmi eux, there are also pleochroism gemstones, and there are favorite friends to choose from. These gems are all natural and have maintained their shape and texture intact. You can buy with confidence.

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