75%。 Liuguifu Jewelry, a well-known trademark in China, was founded by Mr. Weng Guoqiang in 2006, and is headquartered in Shenzhen, China, specializing in the retail of jewelry brands. Au75020 is the symbol of 18K gold. This brand of ring is an alloy with 75% gold content, and its quality is very good. The recovery price is one gram of 200 yuan, and the value is preserved.