About the certificate report
For some case , our customers have requested the certificate report to prove the stone's detail.So we will offer the AIGS certificate and Tokyo gem lab ( TGL ) certificate in our service.The list prices below can help you to make decision to choose the report from the lab easier.
We will send the stone to lab,the customer choose the service, after the customer's payment is cleared immediately.And
AIGS price list for stone testing
Tokyo gem laboratory (Thailand) Co Ltd.( TGL ) price list for stone testing
If the stone have the problem during the testing.We will full refund and inform the detail immediately.