Shou Lung amethyst

Shou Lung Amethyst is a corundum mineral closer to rubies and sapphires than the Western amethyst. Shou Lung amethyst takes its name from its deep purple hue. It is said to come from the uttermost east, the lands of Kara-Tur, where it is used to protect the lives of noblemen. A typical specimen has a base value of 1000gp.