Welcome to
Himalayan Gemological Laboratories

HGL's position in the gemological world specially in Asia is well known. It is the result of continuous research, support and synergy with professionals and consumers alike. Around the world, HGL certificates and appraisals bring confidence when buying or selling diamonds, gemstones and jewellery. It is a commitment and understanding consumer concerns that has motivated HGL to develop comprehensive analysis and clear documentation for consumers.
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Laboratory Reports

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

Verify your Report

Please note that our online data retrieval service shows only results for diamond reports and color stone reports issued after January 2013 and jewellery reports issued after June 2013. Our report database is updated daily to ensure its accuracy.

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