AUTHENTICATE YOUR
GEMSTONE REPORT
Verify official gemstone identification reports, origin opinions, and grading results issued by International Gem Testing Laboratory.
Scan Certificate QR Code
HOW WE PRECIOUSLY VERIFY YOUR GEMSTONES
Gemstone Intake
Your gemstone is safely received, weighed, photographed, and registered into our secure administrative pipeline with a temporary tracking code.
Scientific Analysis
Our graduate gemologists utilize refractometers, polariscopes, spectrometers, and high-power magnification to measure optical properties and internal inclusions.
On-Chain Registry
A permanent, unique Report Number is assigned and stored in the official secure registry, making it instantly queryable via Portal search or QR code scan.
OUR HEADQUARTERS & LABORATORY LOCATION
Visit us at the International Gem Testing Laboratory in Nagpur for official gemstone grading, authentication, and certificate registry verification services.