Is this a chameleon gemstone? .78ct UNTREATED Sapphire!

This sapphire resembles earl grey tea in its color with just a touch of green. Not good for tea, but fantastic for this gemstone! In all honesty, it resembles a rich tourmaline more than a sapphire, but that just makes it more collectable. And the crazy part is, it's untreated! All of the color in this piece is natural. It has a modified princess cut with crisp lines and sharp edgers, and every wide facet shimmers under its superior luster. It measures 5.6mm x 4.9mm x 2.7mm, and was sourced from Africa.

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.