Diamond Black Leathered works very well in kitchens and bathrooms, and can also be cut into beautiful floor tiles or used to pave patios and gardens. Quartzite is a metamorphic rock that originates as sandstone, and usually varies in color from white to gray. It is commonly used in construction because it is such a strong and durable stone. Because of its stunning beauty, it is also commonly used as decoration. While maintaining the durability of your home’s surfaces, Diamond Black Leathered will also add splendor and value.