It depends on which kind of jade needs to be identified. In addition, jade identification does not include appraisal. Jade identification services are also provided on the Internet, but there is a risk of delivery. It is better to go to a jewelry identification center with relevant qualification for identification. The local appraisal institutions are generally located near the Geological Bureau or the University of Geosciences, because they are private enterprises with corresponding specialties. The geological bureau is a national institution that does not provide appraisal services, and there is no subordinate institution that provides this type of service. After all, it is a commercial service
name and address of national authoritative appraisal institution:
Beijing
1. National jewelry and jade quality supervision and testing center
It is better to go to the appraisal center under the Academy of Geological Sciences, which is relatively authoritative. The certificate issued by the center is a formal appraisal unit with high gold content. There are many appraisal institutions for gems and jades in the market, and there is no gold content. Some even give money and issue certificates.
It depends on which kind of jade needs to be identified. In addition, jade identification does not include appraisal. Jade identification services are also provided on the Internet, but there is a risk of delivery. It is better to go to a jewelry identification center with relevant qualification for identification. The local appraisal institutions are generally located near the Geological Bureau or the University of Geosciences, because they are private enterprises with corresponding specialties. The geological bureau is a national institution that does not provide appraisal services, and there is no subordinate institution that provides this type of service. After all, it is a commercial service
name and address of national authoritative appraisal institution:
Beijing
1. National jewelry and jade quality supervision and testing center
No. 19, Xiaohuangzhuang Road, andingmenwai street, Beijing
2. National jewelry quality supervision and testing center
No. 2, Datun Road, Chaoyang District, Beijing
3. China treasure Association precious jade Testing Center
No. 30, Xisi Yangrou alley, Beijing (affiliated to the Ministry of land and resources)first floor
4. China Laboratory of international jewelry Federation, Beijing Gaode jewelry appraisal institute
Room 703, Zhongyi building, No. 103, Jixiang Li, Chaowai Street, Beijing
5. Jewelry testing and research center of the all China Federation of industry and commerce, pearl industry chamber of Commerce
b16g, floor 16, block B2, Chengming building, Xizhimen, Xicheng District, Beijing
6. Beijing Dida Gemstone Testing Center of China University of Geosciences
29 Xueyuan Road, Haidian District, Beijing
7. Beijing Daxing Huabao Stone identification center
Room 3303, new teaching building of Peking University, Zhongguancun, Haidian District, Beijing
8, Beijing Xiebao Jewelry Testing Center
No. 14, Gonggong alley, Xinjiekou, Beijing
Shanghai
national gold and silver products quality supervision and inspection center
No. 716, Yishan Road, Shanghai
national jewelry and jade quality supervision and testing center
15th floor, new Changzheng business building, No. 1247, Meichuan Road, shanghai
country Light industry jewelry and jade jewelry quality supervision and testing center
Room 317, No. 432, Nanjing East Road, Shanghai
Shanghai zhongbaobao jade monitoring center
No. 242, Wuyi Road, Shanghai
Gemstone Testing center of East China University of technology
No. 130, Meilong Road, Shanghai
Tongji University jewelry and jade Testing Center
No. 1239, Siping Road, Shanghai
Shanghai jewelry testing and identification office
Shanghai old school 69 road
Tianjin
Tianjin Gemstone Testing Center
No. 74, Kunming Road, Tianjin
Tianjin jewelry supervision and testing center
No. 2, Kexi Road, Nankai District, Tianjin
Tianjin Gemstone Testing Center, Academy of Geosciences
No. 4, Dazhigu No. 8 Road, Hedong District, Tianjin
Chongqing
Chongqing gemstone product quality supervision and inspection station
Chongqing University Center Experimental Building Room 318
Hebei
Hebei gold, silver, gems and jade jewelry quality supervision and inspection station
No. 53 Baihua Road, Baoding City, Hebei
Shijiazhuang jewelry and jade product quality inspection station
No. 50 Huainan East Road, Shijiazhuang
Tangshan gold, gems and jade jewelry quality inspection station
No. 23 Beixin East Road, Tangshan City, Hebei
Liaoning
Dalian gold, silver and jewelry supervision and inspection center
Wansui street, Shahe Fourth District, Dalian City 68-2
Liaoning Provincial gemstone quality supervision and inspection station
No. 25 Beiling Street, Shenyang Jilin
Jilin product quality supervision and Inspection Institute
No. 42 Jilin Street, Jilin
Jilin gemstone commodity quality inspection station
No. 30 KUANPING Road, Changchun
Jilin gold and silver jewelry inspection center
No. 108 Shenzhen street, Jilin Heilongjiang
Heilongjiang jewelry and jade quality supervision and inspection Inspection station
No. 32, Minhang Road, Xiangfang District, Harbin
Inner Mongolia
Inner Mongolia gold, silver and jewelry quality inspection center
zero kilometer of Huqing Road, Hohhot
Zhejiang
Zhejiang gold and jewelry quality inspection center
No. 222, Tianmushan Road, Hangzhou
Zhejiang jewelry and jade quality supervision and inspection station
498, Stadium Road, Hangzhou No.
Hangzhou gemstone application Gemstone identification and grading center of the research institute
No. 139 Wulin Road, Xiacheng, Hangzhou
Ningbo product quality inspection institute
No. 2 Wangai Road, Jiangdong, Ningbo
Jiangsu
Nanjing University jewelry product quality inspection station of Jiangsu Technical Supervision Bureau
Room 104, NANDA Xinjiao building, No. 22 Hanjiang Road, Nanjing
Jiangsu gold jewelry testing center
No. 534 Zhongshan East Road, Nanjing
jiangsu Technical Supervision jewelry Jewelry quality inspection station
No. 700, Zhujiang Road, Nanjing
Wuxi Gemstone Testing Center
box 916, Wuxi, Jiangsu
Anhui
Anhui gold and silver jewelry and gemstone quality supervision and inspection station
No. 239, Wuhu Road, Hefei
Shandong
Shandong gemstone product quality inspection station
No. 19, Keyuan Road, Jinan
Qingdao gemstone quality supervision and inspection station
Qingdao, Shandong Province Box 18, Qingdao, middle section of Fuzhou Road, Qingdao
Qingdao gold, jewelry and jade inspection station
No. 7, Donghai Road, Qingdao Jiangxi
Jiangxi Jiujiang jewelry and gold quality inspection station
No. 52, Xunyang Road, Jiujiang City
Jiangxi gold and silver jewelry quality supervision and inspection station
No. 2, Huangdian side lane, Nanchang City Fujian
Fujian gems and jade quality supervision and inspection station
Minhui, Dongjiekou, Fuzhou Room 509, building a
Fujian gold and silver jewelry quality supervision and testing station
Room 306, building B, Minhui building, East Street, Fuzhou
Jewelry Appraisal Committee of Fujian Gemstone Association
No. 17, Baima North Road, Fuzhou
Jewelry Appraisal and research center of Fuzhou University
No. 523 Industrial Road, Fuzhou
Hubei
Hubei gemstone quality inspection center
Wuhan jewelry of China University of Geosciences, Wuchang City College
Hubei Wuhan gold, silver and jewelry testing center
No. 246, Liji North Road, Hankou, Wuhan
Hubei Huangshi gold, silver and Jewelry Quality Supervision Center
No. 186, Wuhan road, Huangshi City
Hunan
Hunan gold, gems and jade products quality inspection station
No. 84, NANDA Road, Changsha City
Changsha gems and jade products quality inspection station
Sujia lane, Huangxing South Road, Changsha City 27
Henan
Henan gold, silver and jewelry quality supervision and inspection station
No. 28, Jinshui Road, Zhengzhou
Guangdong
Guangdong gold and silver jewelry testing center
third tunnel building, No. 81, Nonglinxia Road, Guangzhou
Guangdong Technical Supervision jewelry and jade quality supervision and inspection station
No. 751, Dongfeng East Road, Guangzhou
gemstone research and identification center of Sun Yat sen University
No. 135, Xinxiang West Road, Guangzhou
Gemstone of Guangzhou Institute of geology appraisal center
No. 739, Dongfeng East Road, Guangzhou
Zhuhai gold, silver and jewelry testing center
No. 1, Taoyuan new village, Renmin East Road, Xiangzhou District, Zhuhai
Shenzhen Branch of Guangdong jewelry, jade and precious metal quality supervision and inspection station
unit F, 15th floor, Shenzhen International Trade Building
Shenzhen jewelry testing center
West 4th floor, building 4, Saige Science Park, Huaqiang North Road, Shenzhen
Shenzhen jewelry testing station
Tian, Luohu District, Shenzhen Beixi Road (Yang) Guangtiandi Xuan room 2405
Peking University Xinghua gemstone identification center (Shenzhen Branch)
Room 401, Haitian Pavilion, honghaoyuan, Xingang, Tai'an Road, Luohu District, Shenzhen
Guangxi
Jewelry Testing Center of Guilin Institute of technology
No. 12, Jiangan Road, Guilin Hainan
Hainan gold and silver jewelry quality inspection station
Room 407, industrial hall, No. 34, Haixiang Avenue, Haikou Sichuan
Chengdu product quality supervision and Inspection Institute
No. 9, Yongfeng Road, yiguanmiao, Chengdu
Chengdu gold, silver and jewelry quality supervision and inspection station
No.1, East 3rd road, erxianqiao, Chengdu
No.1 jewelry and jade testing center of Sichuan Provincial Bureau of quality and technical supervision
No.2, Dongmen street, Chengdu Guizhou
Guizhou gold, silver, jewelry and jade product quality inspection station
No.76, North Road, Guiyang
Guizhou gold and jewelry testing center
No.76, Beijing Road, Guiyang Yunnan
Yunnan jewelry testing Center
No. 35, Beijing Road, Kunming
Yunnan jewelry and jade quality supervision and Inspection Institute
No. 169, Dongfeng East Road, Kunming
Yunnan Gemstone Testing Center
No. 39, Yunrui West Road, Kunming Shaanxi
Xi'an Gemstone Testing Center
No. 438, Youyi East Road, Xi'an
Xianyang gold and silver jewelry testing center
Xianyang Binhai 7 he road
Gansu
Gansu Province Gemstone identification center
langongping, Lanzhou
Ningxia
Ningxia gemstone detection center
No. 17, Beijing West Road, Yinchuan City
Xinjiang
Xinjiang rock and mineral gemstone product quality supervision and inspection station
Kelamayi West Road, Urumqi City
Xinjiang Uygur Autonomous Region product quality supervision and Inspection Institute
Urumqi City 32 Xinhua South Road
Qinghai
Jewelry center of Qinghai product quality supervision and Inspection Institute
No. 6, Lenghu Road, Xining City
Beijing, Shanghai, Guangzhou, Shenzhen and other places have greater influence and higher prices, for your reference
It is better to go to the appraisal center under the Academy of Geological Sciences, which is relatively authoritative. The certificate issued by the center is a formal appraisal unit with high gold content. There are many appraisal institutions for gems and jades in the market, and there is no gold content. Some even give money and issue certificates.