Quartz and granite countertops are priced similarly per square foot, with granite counters having the wider variation in price. Granite can be more expensive than quartz at times, based on the availability of a color and pattern. Sometimes quartz is more expensive due to the treatments it receives during manufacturing.

They can be porous. If you don't seal your granite countertops, or the stone was poorly sealed from the start, there is a chance that liquids could be absorbed, creating long-lasting stains.

Granite comes with five main quality levels, with prices for Level 1 starting at $40 and Level 5 going up to $100 per square foot. Granite colors such as blue, black, white, and gold have distinct pricing ranges, and customization based on size and edge work further affects the price.

The cost of quartz countertops usually ranges from $45 to $125 per square foot, depending on the chosen brand and design.