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