For clarification purposes a footprint refers to distinct physical characteristics that make up the particular profile of the rough diamonds mined at a specific geographic location. They are the result of both chemical and geophysical processes that occurred naturally at the site over sometimes millions of years, affecting diamonds from the same deposits in common ways.
Digging Down into the Kimberley Process: How diamond footprints were added to the KP toolbox
![](https://www.worlddiamondcouncil.org/wp-content/uploads/2020/12/Footprint-cover-2.jpg)