2020 gravel prices | crushed stone cost (per ton, crush and run gravel costs $24 to $34 per ton, about $50 per cubic yard, or $0.50 to $2.00 per square foot, which is one of the cheapest materials. this mixture combines limestone, trap rock, granite, crushed rock, sand, and stone dust. it's also known as crusher run, quarry process, #411 gravel, road stone, or dense grade aggregate.