Rare chrome green tourmaline with a lovely chrome vibrancy.
This is a gorgeous gem in a very unique colour.
Much of the chrome variety of tourmaline on the market is not actually chromium bearing, the best way to check for chromium in tourmaline is with a Chelsea filter and an incandescent light source; where the tourmaline will have a red glow through the filter if it is in fact chromium bearing.
Ideal for setting in jewellery or as an addition to a collection.
