Where the Soul of Integrity meets the Precision of Science.
Authentic Gem Lab (AGL) was established under the leadership of Rohit Aggarwal with a clear mission: to validate the authenticity and properties of gemstones and precious metals through rigorous, scientific testing protocols.
The AGL Mission
Our mission is to bring transparency and absolute scientific proof to the gemstone and jewelry trade. Directed by Rohit Aggarwal, we combine advanced digital radiography, specific gravity tests, and Raman Spectroscopy to check every item and issue high-integrity certifications.
We believe that trust is the hardest mineral. By eliminating the ambiguity of trade, we protect collectors, artisans, and individuals who seek genuine astrological gemstones or verified gold and silver assets.
Laboratory Standards
Precision Spectroscopy
Our laboratory in Rohini, Delhi is equipped with high-resolution XRF spectrometry and laser diagnostics to analyze chemical compositions and spot synthetic fills, glass insertions, or thermal treatments.
Verified Provenance
Beyond physical specs, we evaluate gemstone structural authenticity and provide detailed reporting on natural origin.
Digital Registry
Every certificate is registered in our secure database with macro photographs to prevent duplicate copy falsification.
Ethical Verification Lab
Direct Contact & Consultations
For direct submissions, certification inquiries, or immediate metal assaying at our Rohini center, please connect with us directly via the channels below.
contact_phoneDirect Helpline
location_onLaboratory Address
Shop No. 31, DDA Market, CSC-IV, Pocket C-8, Sector-8, Rohini, Delhi - 110085
(Opposite Gurudwara, Near Mother Dairy, Madhuban Chowk)
Operating Hours: Monday – Saturday: 11:00 AM – 7:30 PM