It is Caesarstone Concrete on the perimeter and the island is Rocooco Viatera by LG. Both of these were done 4 years ago. Caesarstone has come out with much more realistic looking marble looks since then so take a look through them. Honed styles also. I would chose something else if I were to do it over now considering how far the styles have come in realistic looks. In fact all the brands have done that.