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Diamond Inclusion Photos | Grain Center Inclusions






Internal Grain Center Diamond Inclusion Photography

Internal Grain Center (IntGr) inclusions are caused by irregular crystal growth which creates internal distortions, waviness, and haze.



Grain Center Inclusions




Internal Trigons


Grain Center Internal Trigons



All of the microscopic diamond inclusion photography on this page was generously contributed by the AGSL gemological testing laboratory in Las Vegas, Nevada, and is reproduced with their permission.



Diamond photography by Joe Vanells, Director of Gem Services at AGSL. No reproduction without written permission from AGSL - All rights reserved.


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