IGS Gemological Laboratory provides professional gemstone identification, analysis, and certification with a commitment to accuracy, integrity, and transparency. Using modern gemological techniques and professional expertise, we help jewellers, gemstone dealers, collectors, and customers make informed decisions with confidence.
Reliable gemological expertise you can trust.
Determine the authenticity and origin of gemstones.
Certified evaluation of cut, color, clarity, and carat weight.
Detailed grading and origin determination of rubies, sapphires, emeralds, and more.
Discover enhancements or treatments using advanced testing.
Tailored reports with clear visuals and secure digital verification.
We provide customized training solutions
