On 15th August 2018 
Hong Kong Gemological Research and Authentication Centre Company Limited (HKGRACE) has been accredited by Hong Kong Accreditation Service (HKAS) under the Hong Kong Laboratory Accreditation Scheme (HOKLAS).  HKGRACE Registration No. is HOKLAS 278 and we can listed in HOKLAS Directory of Accredited Laboratory website (http://www.hkas.gov.hk) under Physical and Mechanical Testing.