My Diamond Story and GSI has created an easy way for you to verify that the information you have on your GSI grading report reflects the data we maintain in our lab. This is an important security feature in the event that you lose your grading report or question its authenticity.

Simply key in below your My Diamond Unique Number and Number found on your My Diamond Story Certificate first page and your email address for security reason. (It's a good idea to record those numbers in a place you can easily access them in the event of report loss.)

If you’re having technical difficulties registering or accessing your GSI report, please contact us at

* My Diamond Unique Number
* Email