The mission of the Institute is to ensure the trust of the public in mining and marketing of gemstones by upholding the highest standards of academic study, integrity, science and professionalism through education and research.


  • Promote and develop the gem industry for its supreme operation in the nation.
  • Represent the principal institute of the nation in researching on, inspecting and assuring the quality of gem, and precious metals.
  • To provide research and training facilities for the regulation, promotion, and development of gemstone industry.
  • Encourage and improve the personnel in the gem industry in order to meet the demand of the gem industry.
  • Serve as the information center for the gemstones industry to provide the service on data dissemination and public relations for the gem industry to be steadfast and able to compete in any environment in the global market.

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About GIN

Supporting Gemology as a science and techniques and the development of the gemological training and education.

  • 15 Abdou Diouf Crescent Asokoro Abuja, Federal Capital Teritory, Nigeria
  • +234 (802) 673 4223

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