Hello Kalyani, the counter top used for this kitchen is a quartz from CeasarStone and the color is Concrete. Hope this is helpful.

I also really liked the wood you used for the island. Any details you could provide on that?

Hello uks4z, the sides are made of American Walnut which was stained prior the installation. Unfortunately, i can't provide you the stain colour or number since it was customized for this specific island.