If you're pricing out new countertops, you've probably already discovered that "it depends" is the answer to almost every question. But there's one number you can pin down pretty reliably, and it's the number that drives your whole budget: the installed cost per square foot.
Here's the headline up front. In 2026, granite costs $40 to $100 per square foot installed, and quartz costs $50 to $120 per square foot installed. That means granite is, on average, about $10 to $20 per square foot cheaper than comparable quartz. For a normal kitchen, that's a difference of $300 to $600 — real money, but not enough to be the only thing you think about.
Let's go deeper than that headline, because the per-square-foot number hides a lot of detail. Two homeowners can both buy "quartz countertops" and end up paying wildly different amounts depending on the brand, the edge profile, and how many cuts the fabricator has to make.
Quartz vs Granite Cost Per Square Foot by Quality Tier
Both materials come in budget, mid-range, and premium tiers. Here's how the installed cost per square foot breaks down across each tier in 2026:
| Tier | Granite (per sq ft, installed) | Quartz (per sq ft, installed) | What You Get |
|---|---|---|---|
| Budget | $40–$55 | $50–$65 | Common colors, standard 2cm or 3cm slab, basic edge |
| Mid-range | $55–$75 | $65–$90 | Popular patterns, 3cm slab, upgraded edge options |
| Premium | $75–$100+ | $90–$120+ | Exotic granite or designer marble-look quartz, custom edges |
Notice the pattern: at every tier, quartz runs roughly $10 to $20 more per square foot than granite. The one place this flips is rare exotic granite — slabs like Blue Bahia or Titanium can blow past $100 per square foot and cost more than mid-range quartz. But for the colors most homeowners actually choose, granite is the cheaper material per square foot.
Total Cost: Quartz vs Granite by Kitchen Size
Per-square-foot pricing is useful, but you can't write a check for "per square foot." You need the total. The average American kitchen has about 30 square feet of countertop. Here's the total installed cost for common kitchen sizes:
| Kitchen Size | Granite Total | Quartz Total | Quartz Costs More By |
|---|---|---|---|
| Small (25 sq ft) | $1,000–$2,500 | $1,250–$3,000 | $250–$500 |
| Average (30 sq ft) | $1,200–$3,000 | $1,500–$3,600 | $300–$600 |
| Large (45 sq ft) | $1,800–$4,500 | $2,250–$5,400 | $450–$900 |
| Large + island (55 sq ft) | $2,200–$5,500 | $2,750–$6,600 | $550–$1,100 |
So when someone asks "is quartz more expensive than granite?" — the honest answer is yes, by $300 to $1,100 depending on the size of your kitchen. The bigger the countertop area, the bigger the dollar gap, even though the per-square-foot difference stays the same.
What's Included in the Per-Square-Foot Price
When a fabricator quotes you a per-square-foot price, it usually bundles in the slab, basic fabrication, and standard installation. But "basic" is the key word. Here's what's typically included — and what gets added on:
| Cost Component | Usually Included? | Typical Extra Cost |
|---|---|---|
| Slab material | Yes | — |
| Basic eased or beveled edge | Yes | — |
| One sink cutout | Usually | $100–$200 if extra |
| Standard installation | Yes | — |
| Upgraded edge (ogee, bullnose, waterfall) | No | $10–$30 per linear foot |
| Old countertop removal & disposal | No | $50–$200 |
| Cooktop or extra cutouts | No | $75–$150 each |
| Stair-step or curved seams | No | $100–$300 |
| Matching backsplash | No | $10–$30 per sq ft |
These add-ons are why two quotes for the "same" countertop can differ by $800 or more. When you compare bids, make sure each one includes the same edge profile, the same number of cutouts, and removal of your old counters. A low per-square-foot number with everything stripped out is not a real bargain.
Why Granite Pricing Swings So Much
Granite is a natural stone, so its price moves with geology and global supply. A few factors push a granite slab toward the top or bottom of the $40 to $100 range:
- Color and pattern rarity. Common browns and speckled grays (Ubatuba, Santa Cecilia) sit at $40–$60 per square foot. Rare blues and dramatic veining can hit $100+.
- Slab thickness. A 3cm (1.25-inch) slab costs more than a 2cm (0.75-inch) slab, but 2cm often needs a plywood substrate that eats into the savings.
- Quarry and import costs. Stone shipped from Brazil, India, or Italy carries freight costs that shift with fuel prices.
- Local fabricator demand. In high-cost metro areas, labor alone can add $10–$15 per square foot.
Why Quartz Pricing Swings Too
Quartz is engineered — roughly 93% ground natural quartz bound with about 7% resin and pigment. Because it's manufactured, there's no "rare slab" lottery, but price still varies:
- Brand. Premium names like Cambria, Caesarstone, and Silestone cost more than value lines like MSI Q or Allen+Roth.
- Pattern complexity. Designer marble-look quartz with fine veining (think Calacatta lookalikes) costs more than solid colors.
- Slab thickness and finish. Matte, leathered, and concrete-look finishes can carry a premium over standard polished.
For a complete pricing reference across all countertop materials, see our countertop cost guide, and if you're budgeting a full renovation, the kitchen remodel cost guide shows how countertops fit into the bigger picture.
Lifetime Cost: The Per-Square-Foot Price Isn't the Whole Story
Granite wins the upfront per-square-foot comparison, but it has one ongoing cost quartz doesn't: sealing. Granite is porous and should be resealed about once a year to resist stains. That's only $15 to $30 a year in DIY sealer, but it adds up. Quartz is non-porous and never needs sealing.
| 20-Year Cost (30 sq ft kitchen) | Granite | Quartz |
|---|---|---|
| Installed upfront (mid-range) | $2,100 | $2,500 |
| 20 years of sealing | $300–$600 | $0 |
| Stain/chip repair allowance | $100–$300 | $50–$150 |
| 20-year total | $2,500–$3,000 | $2,550–$2,650 |
Over two decades, granite's upfront savings of $300 to $600 mostly evaporates once you account for sealing and a slightly higher repair risk. Granite is still cheaper or roughly even — but the gap is far smaller than the sticker price suggests.
How to Get the Lowest Price Per Square Foot
- Get three quotes minimum. Fabricator pricing varies enormously even within the same city. Always price the exact same scope.
- Buy a "standard" color. Choosing a common granite or a solid-color quartz instead of a designer pattern can drop you a full tier.
- Visit the slab yard for remnants. Small kitchens, islands, and bathroom vanities can often be cut from remnant pieces at a steep discount.
- Skip the fancy edge. A standard eased edge is included; an ogee or waterfall edge adds $10–$30 per linear foot you may not need.
- Shop the off-season. Late fall and winter are slower for fabricators, and some will negotiate.
So Which Should You Choose?
If your only goal is the lowest cost per square foot, granite wins — it's about $10 to $20 per square foot cheaper, which is $300 to $600 on a typical kitchen. If you want a countertop you never have to maintain, quartz's small premium buys you 20 years of zero sealing and excellent stain resistance.
For most homeowners, the decision comes down to maintenance tolerance, not price, because the lifetime costs end up close. To weigh every other factor — heat resistance, appearance, resale value — read our full granite vs quartz countertops comparison. And if a new countertop is part of a larger project, our best home improvements for resale value guide shows where a minor kitchen update ranks for return on investment. You can also estimate your whole project with the renovation cost estimator.
Frequently Asked Questions
Q. What is the cost per square foot of quartz vs granite in 2026?
In 2026, installed granite costs $40 to $100 per square foot and installed quartz costs $50 to $120 per square foot. On average, granite is about $10 to $20 per square foot cheaper than comparable quartz across budget, mid-range, and premium tiers.
Q. Is quartz cheaper than granite per square foot?
No. Quartz is generally $10 to $20 more per square foot than granite of similar quality. The exception is rare exotic granite, which can exceed $100 per square foot and cost more than mid-range quartz.
Q. How much does it cost to install quartz or granite in an average kitchen?
For an average 30-square-foot kitchen, granite countertops cost $1,200 to $3,000 installed and quartz costs $1,500 to $3,600 installed. That makes quartz roughly $300 to $600 more expensive for a typical kitchen.
Q. What extra fees get added to the per-square-foot price?
Common add-ons include upgraded edge profiles ($10–$30 per linear foot), extra sink or cooktop cutouts ($75–$200 each), old countertop removal ($50–$200), and matching backsplash ($10–$30 per square foot). These can add $800 or more to a quote.
Q. Does granite or quartz cost less over the long run?
Granite is cheaper upfront, but it needs about $15 to $30 of sealing per year. Over 20 years, granite and quartz end up within a few hundred dollars of each other, so lifetime cost is nearly a wash even though granite still edges it out.