Taupe

Reference
Crafted in 18-karat rose gold | Pink emerald-cut tourmaline weighing up to 30.79 ct
The heartpiece of the "Taupe" ring is a distinguished 30 carat pink Tourmaline, also known as Rubellite. This name is derived from latin and means red; it is given to the pink and red varieties of Tourmaline. These stone can be found, amongst other places, in Afghanistan, Sri Lanka and Madagascar. This stone has historically had great importance in Chinese culture, dating all the back to the Tang Dynasty.