Diamond Education

Learn about Diamonds here. A diamond’s cost is based on the characteristics known as the “4 C’s”. Clarity,...

About Us

Diamond Research Institute and Laboratory is a renown institution for diamond testing and grading. We provide certificates for diamond...

Verify your Report

Online Jewellery Certificate Verification Please note that our online data retrieval service shows only results for jewellery reports...

Welcome to DRIL

DRIL offers its services to provide diamond jewellery certification

About Us

Diamond Research Institute and Laboratory is a renown institution for diamond testing and grading. We provide certificates for diamond...

Diamond Research Institute & Laboratory Newsletter

(c) Diamond Research Institute & Laboratory. All Rights Reserved.