In the jewelry industry, jewelry grades are basically divided into three categories: high-end jewelry, luxury jewelry and fashion jewelry. From high to low, * * * is divided into four grades: A grade, AA grade, AAA grade and AAAA grade, and Xie Liyuan's jewelry grade is the third grade, which belongs to the middle grade.

Xie Liyuan Jewelry was founded in the sixth year of Tongzhi in Qing Dynasty (A.D. 1867), and has a history of 140 years. It is a famous jewelry brand in Macao. Basic information Xie Liyuan is a famous century-old jewelry brand in Macao. Founded in the sixth year of Tongzhi in Qing Dynasty (AD 1867), it has a history of 150 years. It is one of the oldest jewelry brands in China.