What is Quartz? Made from one of the hardest minerals on earth, quartz countertops are arguably the most durable option for kitchens. They're also some of the most dazzling. They come in a wide variety of colours, including fire-engine red and apple green, as well as earthy browns, blacks, and creams, with sparkles and veining for the look of granite or marble. Unlike natural-stone slabs, which ar