Report Verification

SGL Report Verification provides additional assurance, allowing you to conveniently confirm the information on your report that matches with the archives in the SGL report database, thereby confirming its authenticity.

All you need to do is enter the “Report No.” or “Summary No.” exactly as it appears on your report.

Disclaimer:  For reports issued between June 2007 up to December 2012, tabular data will be provided. Reports issued after January 2013 are available in the PDF format.

Dia Screen

Easy to use highly rated device that can distinguish loose as well as mounted CVD, HPHT LAB GROWN, and Natural Diamonds within 10 seconds.

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SGL offers a broad spectrum of gemology courses to students from the industry trade and academia.

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SGL certified Natural Diamonds, Lab Grown Diamonds and JEWELLERY across the globe with expert gemologists and state-of-the-art equipment.

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