This is an awesome job that was done years ago but still love to show it off due to the aged patina copper turret on the front of the home. These copper roofs are made from about 400 custom cut diamond pieces installed one at a time hiding the fasteners as you install the next row of copper diamonds. The amount of diamonds at the bottom of the cone shape is the same number at the top of the cone just much thinner of a diamond. The copper will turn bronze as it takes bacteria out of the air!