Certificate Samples

Scroll this page to see samples of Light Behavior Certificates available with ImaGem’s Light Behavior technology. Customization of certificates is available through ImaGem.

Please contact us 1-888-7-IMAGEM for more information on light behavior services.


Sample Certificate from Robbins Brothers of California.

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Sample Light Behavior Certificate from Precision Gem Grading Lab (PGGL), Philadelphia PA

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Credit Card Size Reports ImaGem LightStar Report from ITPL Gem Lab,Surat, Gujarat India


Light Behavior Certificates from Accredited Gem Appraisers, Philadelphia, PA


Credit Card Size Reports created for a Mass-market Program by Diamond and Gem Labs of America (DGLA)

Front Side

Back Side


Please contact us 1-888-7-IMAGEM for more information on light behavior services.