Yes According to the information released by People's Republic of China (PRC) and the Jewelry and Jade Jewelry Management Center of the Ministry of Natural Resources, natural blue agate refers to light blue and blue and white, while natural deep blue agate is very rare and precious. Blue agate: Blue agate refers to blue or blue-and-white agate. This is a kind of agate with very beautiful color, and the large size is a good material for jade carving. People of high quality are dark blue. The second color is light. Blue and white are also beautiful. When red agate has fine stripe structure, it belongs to the variety of silk-wrapped agate. At present, most of the blue agate products produced in China market are artificially dyed, with uniform color and easy to distinguish from natural ones.