Perpetuo 12" x 12" Porcelain Marble Look Floor & Wall Tile. Wayfair. $53.82. Buy Now. After weeks of searching, I found my unicorn tile, DalTile's Perpetuo in Infinite Black and Brilliant White ...

Of the white marble-effect tiles, Statuario Delicato is the lightest. Described by FMG as "crystalline", it has a uniform white background with long, curvy, ice-coloured lines.