According to public comments, Lin is a jewelry brand integrating design, research and development, production and sales. The purity of its gold ornaments is divided into three nines and four nines, and the purity of the four nines is higher and the price is relatively more expensive. Generally speaking, 999% gold is pure gold. Therefore, the gold purity of forest is still relatively high.

The purity of gold will affect its color, texture and value. When buying, you need to carefully check the commodity label and certificate to ensure that the purity of gold meets your requirements.