Looking for a premium porcelain countertop from the USA? Onice Grigio is a great choice! Onice Grigio countertop is manufactured by the well-known Iris US brand and it’s a notable element of the Onici Maxfine collection. Ideal for interior use, these top-tier porcelain countertops are perfect for elevating a variety of spaces, including basements, bathrooms, and kitchens. In a classic mixed color and available in a custom size, this countertop showcases its versatility with a stunning silk finish. Browse our extensive online collection or visit our tile store in Waltham, Massachusetts and let us help you find the best countertop for the right price!