Pietra d'Orvieto tile collection is inspired by a particular carbonate rock extracted in central Italy, near the city of the same name. Its refined design, characterised by delicate features and marked by light streaks of dark brown, makes it an icon of elegance. The natural version, through the innovative ‘Realistic 3D vein effect’ technology, allows for the grooves of the veins on the surface to coincide with the texture of the underlying design for a truly realistic aesthetic and tactile effect on par with natural quarry stone.