According to Baidu map, Changsha Jewelry Appraisal Center is located in the center of Changsha, and the specific address is the Jewelry and Jade Appraisal Center on the 5th floor of Huang Jincheng, Dingwangtai Street, Furong District, Changsha. Jewelry appraisal is a highly professional technology, which requires the use of professional instruments and experienced professionals.