The characteristics of Sleeping Beauty Sapphire are as follows: Turquoise is a kind of self-color gemstone, and its color is different because of its different proportion of hair color trace elements. When there is a lot of copper oxide in gemstones, it is blue.

The identification method of sleeping beauty turquoise is as follows:

(1) color at first glance: color is color, turquoise is generally blue, and its color is determined by the content of turquoise minerals. Good turquoise is dark blue and pure, crack-free, fine in texture, containing calcite impurities, and can be made into jewelry. If white stone lines or white dots are intertwined, the concentration, purity and uniformity of colors will be reduced, and the quality of jewelry will be reduced.

(2) Look at quality: quality is texture. The texture of turquoise should be dense, delicate and crack-free. Pyrite is evenly distributed like sparkling stars. The local distribution of pyrite will affect the texture of turquoise jade, and the more obvious the crack, the lower the quality grade.

(3) Three aspects: the body is the volume, that is, the volume of the turquoise block. Under the same quality conditions, the larger the volume of turquoise block, the higher its value.