The Mini October Stackable is made with a genuine, light pink Tourmaline that has been cut into a perfect rectangular shape. This mini collection is 100% handmade with real, authentic stones in their polished form.Often when you buy a "birthstone ring" from somewhere else, it's actually just a piece of plastic (CZ) that is dyed to be the color of Tourmaline. But that is NOT the case here! This is an actual Tourmaline. At Little Sycamore, you'll always be getting the real authentic stuff. My visi