Granite and quartz are two of the most popular choices for kitchen and bathroom countertops. But which one is the better option? Here is an in-depth comparison of granite vs quartz countertops to help you decide.
Overview
Granite is a natural stone that is mined from quarries around the world. It is prized for its unique patterns and colors as well as its durability. Quartz countertops are engineered stone made from natural quartz crystals combined with resins and pigments. Quartz is valued for its stylish appearance and stain-resistance.
When choosing between granite and quartz, there are pros and cons to each option to consider in terms of appearance, maintenance, durability, cost, and environment impact. Understanding the key differences will help you determine which material is the best fit for your home.
Appearance
Granite
One of the biggest appeals of granite is its one-of-a-kind look. Granite slabs feature natural variations in color, pattern, and veining that give each piece its unique beauty. Colors range from white, black, gray, yellow, pink, blue, green, and red. The stunning patterns and depth of color make granite a luxurious option.
The downside is that because it’s natural stone, each slab is unique, so you never know exactly what the pattern will look like until it’s installed. If consistency is important, granite is not the best choice.
Quartz
Quartz offers consistent colors and patterns. It’s engineered for uniformity so you can select the precise color and pattern you want, and each slab will match.
Quartz comes in a wide array of styles from solid colors to patterns that mimic granite, marble, and other high-end finishes. Many quartz patterns incorporate multiple colors for visual depth.
While beautiful, quartz lacks the natural uniqueness of granite. If an authentic stone look is your priority, quartz may appear too uniform.
Maintenance
Granite
As a porous natural stone, granite can absorb stains from spills if not sealed properly. Acidic substances like wine, tomatoes, and citrus can etch the surface without a sealant. Granite requires periodic resealing, typically once a year.
Being more sensitive to staining means granite needs more frequent cleaning. Using a stone cleaner is advised over household cleaners to prevent discoloration and damage to the finish. Granite is not indestructible and can chip if subjected to hard impact.
Quartz
Quartz is non-porous so it resists staining much better than granite. You never have to seal quartz, and it’s generally unaffected by acidic foods. Standard cleaning with soap and water is all it usually needs to keep it looking like new.
Quartz stands up to heavy use and isn’t as prone to chipping or cracking. It can be scratched by sharp objects but is quite durable for everyday wear and tear. Overall, quartz is extremely low maintenance compared to natural stone.
Durability
Granite
Granite is arguably the toughest natural stone available for countertops. It has excellent hardness and durability that allows it to last for decades.
It’s resistant to heat up to 212°F before possible cracking. Granite won’t melt or blister under hot pans from the stove or oven.
Because it’s porous, acidic spills and topical stains can potentially etch the surface. Chips and cracks are also possible, though repairable. With proper care and maintenance, granite remains in great shape for generations.
Quartz
Quartz is also highly durable. It’s composed of roughly 90% ground quartz crystal, one of nature’s hardest minerals, making it extremely scratch-resistant.
It can withstand temperatures up to 300°F. Quartz won’t scorch or melt like synthetic solid surfaces can.
The resin binding makes quartz less prone to cracks and chips. The non-porous composition prevents staining or etching. With almost no maintenance, quartz retains its beauty for years of heavy use.
The bottom line is that both materials are very tough and durable for countertops. However, quartz generally retains its original flawless look with less maintenance.
Cost
In terms of price, granite and quartz are fairly comparable, costing on average $40-$100 per square foot installed. Here are some factors affecting the costs:
- Granite – Price varies based on stone color, rarity, source location, thickness, finish, and edge styles. Unique exotic granites can cost over $100/sf.
- Quartz – Higher-end designer brands cost more than entry-level options. Custom patterns, thicker slabs, and special edging add cost.
- Kitchen size – More surface area equals higher overall price for materials and labor.
- Fabrication – Complex designs, specialty edge treatments, and installation difficulty add labor costs.
Both offer high-end luxury looks at a fraction of the cost of materials like marble. When properly cared for, they provide long-lasting value recouping your investment. Get free estimates to compare exact costs for your project.
Environmental Impact
Granite
Natural granite is quarried in blocks or slabs from mountainous areas near the earth’s surface. The mining process can disrupt local ecosystems. Stone transportation also has environmental impacts.
However, granite is reusable and recyclable. And it does not require toxic chemicals or excessive energy to produce like manmade materials. Overall, granite has a moderate ecological impact.
Quartz
Quartz is engineered from raw quartz aggregates combined with resins and pigments. The production uses some water and energy, but fewer hazardous chemicals than other engineered surfaces.
However, quartz is not recyclable. And it uses natural quartz that requires mining. Most quartz today contains recycled content but still has a larger manufacturing carbon footprint than natural stone.
Both materials can achieve green certification for sustainable sourcing and manufacturing processes. Ultimately, granite may have a slight edge as an eco-friendly option, but quartz isn’t far behind.
Granite vs. Quartz: Which is Better for Countertops?
Granite and quartz each have pros and cons that make them ideal for different situations. Taking your needs and lifestyle into account will determine whether granite or quartz is better for your home.
Granite is the best option if you want:
- Unique natural stone look
- Superior heat resistance
- Less environmental impact
Quartz is preferable if you require:
- Uniform appearance
- Low maintenance
- Exceptional stain and scratch resistance
Both provide high-end luxury appeal and great durability for kitchens and baths. Consult a countertop expert to decide whether natural granite or engineered quartz makes the most sense for your new counters. Be sure to review samples in person before making a final selection.
Frequently Asked Questions
Which is more expensive, granite or quartz?
Granite and quartz have similar average prices, typically ranging from $40-$100 per square foot installed. More exotic granites can be higher priced. Ultra-premium quartz brands also cost more. Overall prices depend on the specific materials, patterns, and fabrication required for the project.
Is quartz healthier than granite?
Both granite and quartz are considered food-safe and non-toxic materials. Neither harbors bacteria or poses health risks after proper installation. Some granites may release trace levels of radon gas, but at amounts deemed safe by health agencies. In terms of health impact, quartz and granite are comparable options.
Which material is most heat resistant?
Granite is better able to withstand heat. It can withstand temperatures up to 212°F before potential cracking. Quartz starts to degrade around 300°F. So granite allows you to place hot pots and pans directly on the surface with minimal risk of damage.
Can quartz stain like granite?
Because quartz is non-porous, it resists staining much better than natural stone. Granite requires sealing to prevent absorption of spills and stains. Quartz rarely needs more than soap and water to keep it clean and stain-free with normal kitchen use. Acidic spills may lightly etch polished granite surfaces.
Which material is more environmentally friendly?
Of the two, granite tends to have less environmental impact. It is quarried from the earth as a natural material that requires little processing. Quartz has a larger carbon footprint due to its manufacturing process which uses energy and natural quartz mining. Both materials can now be produced with recycling and green practices to reduce ecological effects.
Does quartz need to be sealed like granite?
No, sealing is not required for quartz since it is non-porous. The polymer resins make quartz impervious to stains without a sealant. Granite requires periodic sealing to prevent absorption of spills. Sealing granite makes maintenance easier but isn’t essential. Many homeowners choose not to seal granite.
Can quartz crack or chip like granite?
Granite and quartz are both very durable. But quartz is less prone to cracks and chips due to its engineered composition. The resin binds the ground quartz to create a flexible yet strong material. Cracks in granite can occur from settling or impacts. Good installation and care reduce the risks for both surfaces.
Conclusion
Granite and quartz each provide unique advantages. Granite brings the elegance of natural stone, while quartz offers effortless maintenance. Consider costs, appearance, maintenance, durability, and eco-impact when deciding between the two premium counter materials. Consult a kitchen designer to determine whether granite or quartz is better suited for your needs. With proper care, both options can give you beautiful, functional countertops for years to come. Discuss your budget and lifestyle to choose the perfect countertops to enhance your space.