Ruvati’s Cordona collection is crafted from the manufacturer’s epiStone material, a blend of crushed stone and minerals bonded with a proprietary resin. The 3 5/8-inch-deep vessel-style sink basin (pictured) measures 19 inches by 14 inches, has a nonporous, easy-to-clean surface, and retails for $436. A matching tub is also available. ruvati.com
