Turquoise is a kind of traditional jade loved by people all over the world. It is one of the four famous jade in China. Turquoise symbolizes success and triumph in the world jewelry custom and is designated as the birthstone of December. And many friends also like to give Turquoise gifts to the older generation or superiors. Now, more and faker Turquoise gifts are appearing in the gift market, including synthetic, dyed and reconstructed ones, which makes it impossible for many consumers to judge the true or false. Today, Topearl shares with you how to distinguish true from false synthesis, dyeing, and reconstruction of turquoise. How to identify synthetic turquoise? 1. Color differentiation: We can distinguish from each other in terms of color. Gilson synthetic turquoise is uniform in color, while natural turquoise is rich in color. Even if it is the same color spot, the color will be uneven. 2. Composition test: We can distinguish from each other by its composition. Gilson synthesized turquoise has more homogeneous composition, while natural turquoise has more impurities, such as kaolinite, halloysite and other clay minerals, which are often aggregated into fine patches and veins filled between turquoise, and also can see aggregated quartz particles, black-brown texture and color patches formed by limonite and carbon. 3. Magnification observation: Gilson synthetic turquoise has a single structure and a large number of uniformly distributed blue spherical particles that can be seen in magnification observation. Natural turquoise has a fine structure, and the common breccia-like fragmentation structure makes it feel unnatural. More info at http://www.toboer.com/how-to-distinguish-between-true-and-fake-turquoise-jewelry.html