How Much is a Quartz Countertop for a Slab?

Quartz countertops have become increasingly popular in recent years due to their durability, aesthetics, and ease of maintenance. If you’re considering a quartz countertop installation, one of the first things you’ll want to know is how much a quartz countertop slab costs. Here’s a detailed overview of quartz countertop pricing per slab.

What is a Quartz Countertop Slab?

A quartz countertop slab refers to a single large piece of material that will be cut and fabricated to create your countertops. Slabs are typically available in standard sizes:

  • 30 inches wide by 120 inches long (2.5 feet x 10 feet)
  • 30 inches wide by 144 inches long (2.5 feet x 12 feet)

Quartz slabs are around 1.25 inches thick. Once cut to size for your kitchen or bathroom, the fabricated and installed countertop will be roughly 1 inch thick.

Factors That Impact Quartz Slab Pricing

Several factors affect the cost of a quartz slab:

Quartz Brand

There are many companies that manufacture engineered quartz countertops. Some of the most popular brands include Silestone, Caesarstone, Cambria, and LG Viatera. Premium designer brands like these tend to cost more than generic or store brands.

Color and Pattern

Plain white or solid color quartz slabs are the most affordable options. Unique colors like bold blues or greens and custom patterns add cost. The most expensive slabs mimic natural stone and marble with intricate veining.

Special Finishes

Matte, polished, or textured finishes can impact the price per slab. A distinctive finish like a heavy leathered or sandblasted look will be pricier.

Supply and Demand

Regional costs for materials and installation labor can produce some price fluctuations. Current trends and availability for certain colors also affect pricing.

Average Cost of a Quartz Slab

The average price range for a quartz slab is $40-$100 per square foot installed. This breaks down as follows:

  • Quartz slab material: $25-$50 per square foot
  • Fabrication: $8-$15 per square foot
  • Installation: $5-$10 per square foot

To calculate the total cost, multiply the square footage of your countertop run by the per square foot price.

For example, for a 10 foot long x 2 foot wide section of countertop, that’s 20 square feet. Using $50 per square foot as a moderate price point, the estimated quartz slab cost would be:

$50 per sq. ft. x 20 sq. ft. = $1,000

That’s just for the slab material. You’ll need to add fabrication and installation on top of that.

Cost Factors per Linear Foot

Another helpful way to estimate your quartz slab cost is by the linear foot. The base material will range from $40-$75 per linear foot. Use the high end for designer brands and premium finishes. This doesn’t include fabrication and installation.

Here’s how it breaks down by linear foot for common countertop dimensions:

  • 4 ft section: $160-$300 just for the slab
  • 6 ft section: $240-$450 for the slab
  • 8 ft section: $320-$600 for the slab
  • 10 ft section: $400-$750 for the slab

Of course, total costs will be higher after adding fabrication and installation fees.

How Thickness Impacts Quartz Slab Pricing

The standard thickness for quartz countertops is 1.25 inches. However, some homeowners opt for thicker 2cm (3/4 inch) or 3cm (1.25 inch) slabs for a heavier feel and premium look. Here’s how thickness affects cost:

  • 1.25 inch: The most affordable option, starting around $25 per square foot
  • 2cm (3/4 inch): Approximately $5 more per square foot
  • 3cm (1.25 inch): Up to $10 more per square foot

Additional Factors That Increase Overall Cost

A few other things can drive up the total expense of your quartz countertop installation:

  • Cutouts for sinks and faucets
  • Special edge profiles like beveled, Ogee, or Dupont
  • Backsplashes and matching quartz tile work
  • Built-in trivets
  • Extra fabrication for complex designs
  • Delivery fees based on location

DIY vs Professional Installation

You can sometimes save on installation costs by installing quartz countertops yourself. However, this is an advanced DIY project that requires experience working with large slabs. Hiring a professional fabricator and installer is highly recommended to get a perfect fit and finish.

Maintenance Costs

One of the benefits of quartz is that it requires very little maintenance. You don’t have to regularly seal or polish it. Simply clean with soap and water to keep it looking like new for years. This makes long-term care inexpensive.

Is Quartz Worth the Investment?

Quartz countertops offer unparalleled beauty, durability, and longevity. While more affordable than natural stone, quartz is still an investment. For many homeowners, the 10+ year lifespan and ease of care make that investment worthwhile. Quality quartz countertops can also increase resale value.

Shopping Smart to Save on Quartz

Here are some tips to get the best deal on your quartz purchase:

  • Compare several fabricators to find the best price on slabs and installation.
  • Consider lower-cost quartz options like store brands to reduce the slab price per square foot.
  • Select a simple style without special finishes or ornate edges.
  • Go for a solid white or light color rather than dark exotic slabs.
  • Reuse your existing countertop cutouts if possible.
  • Order a slab that requires minimal seams and fabrication.

With some savvy shopping, you can find an affordable quartz countertop that looks spectacular and functions flawlessly. Investing in this durable surface can enhance your home for many years to come.

Frequently Asked Questions

How much does a basic white quartz countertop cost?

A basic white or light quartz in a matte finish starts around $40 per square foot installed.

What is the most affordable quartz brand?

Some less expensive brands to consider include IKEA, Lowe’s House Quartz, Home Depot’s Hampton Quartz, and Costco’s Devon Quartz Collection.

Is quartz cheaper than granite?

On average, quartz costs $5-$15 less per square foot than granite. Quartz requires less maintenance too.

Can you install quartz countertops yourself?

With experience, the right tools, and multiple strong helpers, DIY quartz installation is possible. Hiring a pro ensures a seamless result.

Does quartz add value to a home?

Yes, high-quality quartz countertops can increase your home’s resale value. Quartz is preferred by many buyers for its durability and aesthetic appeal.


Quartz countertops range from $40-$100 per square foot installed depending on the brand, color, and fabricated finish. Carefully selecting your slab and shopping around can help minimize the investment in this beautiful and functional surface. With a price tag of $1,000-$2,000 on average for a complete kitchen quartz installation, it pays do your homework to get the best deal. But keep in mind that with the right quartz choice, you’ll be enjoying your new countertops for many years to come.