切割成一个弯如球形的样子就像是天然宝石的形状，这红色电气石也可以叫红电气石因为它有红的染色。
Cut in a convex form known as a cabochon , this red tourmaline could also be called a rubellite because of its red coloration.
最流行的处理为染色及电镀。电镀处理的宝石镶嵌时要小心处理。
Most popular treatments are dyeing color and coating on stones. Extra care needed when deal with coated stones setting.
最流行的处理为染色及电镀。电镀处理的宝石镶嵌时要小心处理。
Most popular treatments are dyeing color and coating on stones. Extra care needed when deal with coated stones setting.
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