Calacatta Grey Quartz are ideal for making an opulent statement with your wall design. Calacatta marbles are the main reason for designing this unique quartz stone, hence these are also called marble-effect countertops. New Calacatta Grey Quartz is a white-grey quartz stone with a streaked greyish blue tint and has distinct veins. Some varieties have varying colours and hues of white, as well as a more brownish-grey streak rather than the usual grey-blue streak. Vein patterns differ from one variety to the next, and also from one piece of a slab to the next. These features often resemble expensive marble in appearance, but they are still made of quartz and are thus regarded as marble effect worktops. They are ideal for creating a simple but eye-catching canvas for a bed, as well as complementing opulent decor! They look great in bathrooms.