3. It doesn’t cost a fortune. Natural stone is budget-friendly. Travertine, for example, comes in many forms (subway tile, 4 by 4, mosaic), all relatively affordable. Most styles will run ...

small round tiles in blacks and browns, evoking a glass of fizzy cola. Kelly Wearstler’s Liaison collection for Ann Sacks has mixed stone mosaics in sleek, cool shapes that form geometric ...