Welcome to
Gemological Institute Of Delhi

GID - the gemological lab which provides the highest level of professional gemological services and grading for the diamond, colored gemstone and jewelry trade. Our labs are staffed by highly skilled and experienced professionals who provide precise inspection skills using the most advanced equipments available. This includes the detection of natural diamonds, lab-grown stones and treated diamonds.
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Laboratory Reports

Reaching more corners of the world than any other organization, GID receives the widest variety of gemstones and fine jewelry articles for certification.

Verify your Report

Our online data retrieval service shows only results for diamond reports and color stone reports issued after January 2019 and jewellery reports issued after June 2020. Our report database is updated daily to ensure its accuracy.

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