Color shifting! Green to red! 5.28ct set of collectors Tourmaline!

Everyone loves chrome tourmaline, but these examples are special. When exposed to sunlight under a Chelsea filter, they transform into a full bodied rich red hues! A true collectors double threat! And now you can own these beautifully polished raw examples of this highly coveted gem type. These are fully natural open color examples that measure 4.3x3mm to 7x1.7mm and were sourced from Tanzania. Untreated!!!

Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.