Gs Gem Scan Laboratories Pvt. Ltd.
Assaying & Hallmarking
We have been testing and hallmarking precious metalsand based in Mumbai. We offer Assaying and Hallmarking services for all kind of Gemology Certificate Gemology Certificate and are BIS recognized hallmarking center. We offer our customers standards of accuracy and reliability that are second to none. If you have any further queries, please do not hesitate to contact us.