GREY METALLIC QUARTZGrey kitchens have grown in popularity, and it's easy to see why. This versatile colour scheme can be paired with almost any range. The soft grey background of the metallic grey quartz is darkened with black metallic speckles. That's the most appealing aspect of metallic grey quartz. For example, use cool whites or shades of burnt orange, or opt for an organic feel with gloss black and stone grain highlights. Grey quartz countertops in the kitchen, as