Diamond Testing
4Cs grading, authenticity checks, and comprehensive certification.
About AGI
Advance Gem Identification Laboratory — precise, certified and trusted gemological testing.
Advance Gem Identification Laboratory (AGI)
AGI is a modern, ISO-aligned laboratory offering accurate testing and certification for diamonds, gemstones, gold, and jewelry. Our team of certified gemologists uses advanced instrumentation to deliver clear, defensible results you can trust.
- Reliable, standards-based reports for trade and retail.
- Cutting-edge spectroscopic and microscopic analysis.
- Professional turnaround with transparent timelines.
What We Do
Gemstone Analysis
Species identification, origin assessment, and treatment detection.
Gold & Jewelry
Purity testing, hallmark verification, and full jewelry appraisal.
Rudraksh Certification
Authenticity verification, Mukhi (face) count, natural vs. treated analysis, and detailed certification.
Our Core Values
Integrity
Ethical practice and unbiased reporting—always.
Scientific Rigor
Accurate methods, validated instruments, repeatable results.
Client Focus
Clear communication, helpful guidance, dependable service.
Excellence
High standards across every report and interaction.
Reliability
Professional timelines with transparent updates.
Accountability
We stand behind our results and processes.
