Gemstone, English name is jewel, it generally refers to the kind of stone or mineral that can meet the requirements of jewelry after being polished and polished. In a broad sense, whether it is natural or artificial, it can be called a gemstone. But in a narrow sense, only those natural minerals or condensates that are not synthesized can be called gemstones. The gemstones under this definition are divided into three categories: diamonds, jade, and colored gemstones.

The color of this ......

Chapter 106 of "Miao Yin Hand", under the golden sapphire is being hit by hand, please wait a moment,

Once the content is updated, please refresh the page again to get the latest updates!