Most plastics 10 yuan.

Synthetic, if it's stone, it's about 100. Shi Jia's is more expensive.

East China Sea, about 10 to 20.

Dyed and sold at the price of white crystal.

Ordinary natural amethyst is dark in color and cheap, and the specification of 10 mm is only tens of dollars.

Light colors are more expensive. The light-colored ones have topaz components, forming a golden pagoda, which can cost hundreds of dollars, but not amethyst.

Also, I want to correct the whereabouts of the red elder. Zhejiang Donghai can't leave Jingyan. ...

Lianyungang, Jiangsu Province is not the right place either, but Donghai County, Lianyungang City.