National Diamond Outlet

 Diamond Certification

Diamond Certification provides an unbiased report of the properties and quality of each diamond. The certificate (also called a grading report, or dossier) gives the purchaser added confidence that the diamond received is accurate. The diamond certificate is also valuable for insurance purposes, as it provides a professional, independent evaluation of the diamond. All diamonds purchased from National Diamond Outlet are sent to a third party laboratory for a comprehensive assessment.

Diamond Certificate


If you need help choosing a diamond to buy, contact us for a quick consultation.
(800) 490-6350