42 Grading of precious stones; certification namely, testing, analysis and evaluation of the precious stone goods of others to determine conformity with certification standards; and authentication service namely, authenticating of precious stones; Scientific analysis and gemological laboratory scientific analysis of precious stones; Gemological services, namely, grading precious stones; Product quality testing, quality control for others and evaluation in the nature of product quality testing of precious stones; creating online indexes of information, sites and resources on computer networks of precious stones; Grading in the nature of gemological services in the nature of grading precious stones, identification in the nature of gemological services in the nature of identifying precious stones, inspection in the nature of gemological services in the nature of inspecting precious stones, measuring in the nature of calibration services, testing in the nature of material testing and certification services in the nature of testing, analysis and evaluation of the goods of others to determine conformity with certification standards, all in the field of precious stones
Trademark: 97905059
