[Limited Edition] Mini rock crystal red tourmaline ringDescription Bororo's signature rock ring in a smaller size with a beautiful one of a kind red tourmaline stone from Brazil. Mini rock rings are perfect for those who love the innovative design of rock rings and want to wear it every day. The irregular geometrical cut of the stone makes this ring edgy and contemporary. This tourmaline is of a deeper red color which is rare in tourmaline, so it's a collector's piece which is difficult to reproduce once