ANTOLINI LE GRIS QUARTZAntolini Le Gris Quartz with its grey surface and dark grey veins which looks fantastic and perfect stone to install. Quartz surfaces all makes kitchen look calm and subtle with its texture. Though quartz does resist stain for a brief period. Permanent stains can occur when coffee, tea, or wine is spilt so the surface must be quickly cleaned to avoid any risk of damaging the countertop in the future.