The Diamond Gemological Laboratory – DGI is located at the Israeli diamond complex, at 13 Harakon Street.We can be reached both by phone and via E-mail.For general information or requests regarding our labs / reports:
Phone numbers:
+972-0507-570234
If you have questions or problems regarding our online-verification service, please mail us at: [email protected]
For questions or information regarding the 4C’s and additional education, please mail us at: [email protected]
Thank you.