China red pearl belongs to high-grade. Among all kinds of jewels such as diamonds, crystals and jadeites, pearls are the most peculiar. It is the only gem with vitality in the world, the crystallization of the most difficult years, and the mother shell has been bred through hardships. The process of China Red is particularly complicated, and the collected pearls need fine processing if they want to become gorgeous pearl jewelry. In the process of sorting pearls, beading, etc., the machine can not accurately identify the difference of each pearl, and can only rely on the experience of craftsmen to judge the subtle differences between pearls, so this greatly increases the cost of pearls. Just because the output is relatively small, it is more precious than other colors. But not too expensive.