Gemological Institute of America (GIA)

The Gemmology Institute of America (GIA) are dedicated to advancing the science of gemstones through education, research, and state-of-the-art laboratory services.

Whether you are a budding gem enthusiast, a professional jeweller, or an experienced gemologist, GIA offers a wealth of knowledge and resources to help you explore the fascinating world of gemstones.

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Mission

To ensure the public trust in gems and jewellery by upholding the highest standards of integrity, academics, science, and professionalism through education, research, laboratory services, and instrument development.

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Education

Learn from the best with our comprehensive gemmology courses. Our curriculum is designed for students at all levels, from beginner to advanced, providing in-depth knowledge and hands-on experience in gem identification, grading, and appraisal.

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Laboratory

Trust GIA for accurate and reliable gem grading and analysis. Our state-of-the-art laboratories are equipped with the latest technology to ensure precise and consistent results.

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Research

The GIA publishes groundbreaking studies and articles that contribute to the global understanding of gemstones.

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Standards

GIA sets the standard for the gem and jewellery industry. A grading system for diamonds, coloured stones, and pearls which is recognised and respected worldwide.

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