Diamond News
Etch channels are rare inclusions in natural diamonds, both type I and type II. Recently, the Laboratoire...
GIAEtch channels are rare inclusions in natural diamonds, both type I and type II. Recently, the Laboratoire Français de Gemmologie received a 1.77 carat round brilliant cut diamond containing numerous large etch channels, a feature appreciated by inclusion collectors. http://bit.ly/2OKAsou Photo: Aurélien Delaunay
