business-services
July 26,2025 • 4 min read
Diamonds are more than sparkling stones—they are symbols of love, investment, and legacy. But how do you ensure that a diamond is truly what it claims to be? That’s where GJAEDU’s Diamond Testing Lab steps in—shaping trust, one certified report at a time.
With an increase in lab-grown stones and counterfeit products, certification has become critical. Today’s buyers want more than just beauty—they want proof.
Without a trusted lab, jewelers face customer doubt, and buyers risk investing in subpar stones. A reliable testing facility bridges this gap.
GJAEDU started as an educational institute in gemology and has now emerged as a certified diamond testing lab that’s trusted across India.
Decades of research, training, and academic excellence gave GJAEDU the credibility to transition into a leader in diamond authentication.
Diamond Submission – Clients submit loose stones or jewelry.
Preliminary Analysis – Experts conduct a visual and microscopic inspection.
Spectroscopic Testing – Verifies the chemical composition.
Final Grading – Reports on cut, clarity, color, and carat.
From UV-Vis spectroscopy to 3D laser scanning, GJAEDU leaves no detail unchecked. Their equipment is aligned with global standards.
Precision tools sourced globally help ensure accurate and repeatable results every time.
No fluff—just facts. Reports are comprehensive, easy to understand, and scientifically backed.
Clients can request real-time updates and even witness the testing process for full transparency.
Bring in individual stones to validate natural or synthetic origin, and assess 4Cs with clarity.
Necklaces, rings, or earrings—GJAEDU certifies them all, detailing every stone’s specs.
In the real estate market, diamonds used in collateral are tested and valued accurately for legal compliance.
Reports are usually delivered within 24–48 hours. Accuracy is uncompromised.
Whether it’s a seasoned jeweler or a first-time buyer, everyone receives equal attention and service.
Endorsed by educators, gemologists, and realtors, GJAEDU enjoys a respected reputation in the industry.
A GJAEDU certificate helps sellers justify their pricing and build buyer confidence instantly.
Reports help buyers avoid being duped, ensuring they only invest in verified, genuine gems.
"GJAEDU’s reports helped me close more deals than ever. Their quick turnaround and professionalism are unmatched." – Raj M., Jeweler
"I bought a diamond engagement ring with complete peace of mind, thanks to GJAEDU’s certification." – Priya S., Customer
Spotless, organized, and tech-equipped—the lab is a blend of science and precision. From walk-in clients to bulk retail verifications, the space is built for high-volume testing.
GJAEDU aims to expand to more cities in India, offer blockchain-enabled certificates, and make diamond trust digital and permanent.
Every diamond has a story. But without proper certification, it’s just another shiny stone. GJAEDU ensures that every sparkle is backed by science, shaping trust one stone at a time. Whether you’re buying, selling, or investing—let GJAEDU be your expert guide.
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