A puzzle so perflectly put together, Grigio Alexus is a stunning stone. These honed limestone tiles, which are also available in slabs, feature strong and beautiful shades of grey making them timeless in colour and design. Limestone, similar to marble, is a natural stone very easy to use and common in architecture with colours ranging from white and honey tones to much darker tones such as grey and browns. View our full Limestone range in our Sydney, Brisbane or Melbourne showroom.