Tan Brown Granite Countertops (Pictures, Cost, Pros and Cons) How Much Does Tan Brown Granite Countertops Cost? This stone type is relatively popular and on the high end of moderate pricing. A 3 cm thick slab will cost between $45-55 per square foot, and a 2 cm thick slab will cost $30-40 per square foot. Pros and Cons Pros Pairs nicely with many cabinet colors. Brings character to a light-colored room Cons