Here is a rare and unusual natural color-change sapphire from a brand new source in Mozambique. The stones from this mine are unlike anything we have seen from anywhere else in the world. It has a color-change from burgundy in natural light/daylight to red-pink under incandescent/warm artificial light. This makes it the perfect stone for a collector or connoisseur of special gems. It is completely natural and unheated and will be perfect for a bespoke ring or pendant.