Diamond Surface Drag Lines Photography
Drag Lines are human-caused surface imperfections and blemishes that are created when a loose rough particle is dragged along the surface, or when abrasive material is caught by an included crystal such as garnet during the polishing of a diamond.



All of the microscopic drag line 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.
Microscopic diamond inclusion photography by Joe Vanells, Director of Gem Services at AGSL. No reproduction without written permission from AGSL - All rights reserved.
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