Neolith uses digital design to attain the look of natural marble in its expanding Classtone product line, including travertine-inspired patterns like Calacatta (shown). The material is available in book-matched or end-matched pieces that line up the veining for the illusion of a continuous slab. Available in 6mm or 12mm thicknesses, Classtone can be installed as countertop surfacing, flooring, and wall cladding. Price is $2,100 for a Calacatta slab.