Certified Lab-Grown Diamonds
Independently graded. Fully verifiable.
Precision instruments for grading, inspection, and verification — trusted by gemological professionals.
Every stone ships with its own independent IGI grading report — 4Cs documented and certified.
Check any certificate number directly on IGI's official database — transparency you can confirm yourself.
Lab-grown in controlled facilities — no mining, fully traceable origin, and an ethical choice by design.
No registration required. Just enter your IGI report number to verify your diamond's grading report instantly in IGI's official database.