AboutGem Testing Lab

The Gem Testing Lab- a laboratory where testing of gems is done, Kolkata being the center of this project. The Gem Testing Lab, since its inception in 2011, has been working incredibly well for over a period of 10 years, the general public and industry of gem and jewellery industry of Kolkata has been rendering its gemological testing services by being unbiased.

The gem testing lab Kolkata has built its trust over public with its quality service and also works on keeping its laboratory updated with the latest R&D and technological innovation and continuously adapts the processes of development.

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Report Verification

Report available from 01st April 2019

Happy ClientTestimonial

“I got to know about your testing lab of gemstone thru net. I have been to your place for first time & very satisfied by your service . Must say ,a genuine lab for gemstone in kolkata. Thanks”

Tina Datta

“They took reasonable price for testing , highly recommend ... good experience 👍💯”


“Fully satisfied with this store, owner is very genuine and well very behaved person.price is reasonable. Must visit.”

Sandipan Chakrabarty

“Really it's a good experience to do work with gems testing lab”

Rocky jaikar

“Excellent........ I am fully satisfied with this lab....... I think this lab is the best lab in kolkata....... Thank you”

Drsomnath Bose