Stone Countertop Cost Estimator
Add up material, edgework, cutouts, and installation for a stone countertop, and see the total with a realistic low-to-high range.
Estimated project cost
| Material | $2,000 |
|---|---|
| Edgework | $250 |
| Cutouts | $300 |
| Installation | $600 |
This is a planning estimate, not a quote. The low–high range reflects how real prices swing with stone grade, template complexity, and shop backlog. Always confirm with a firm bid from a local fabricator.
Building a countertop budget from its parts
A countertop price can feel like a black box, but it breaks down cleanly. Material scales with area and the stone you pick. Edgework scales with the finished perimeter and the profile. Cutouts are a fixed charge for each sink or cooktop opening. Installation covers templating, fabrication, and fitting. Add them up and you have a number you can reason about.
The range matters as much as the total. Two shops can quote the same job differently depending on the slab they source, how many seams the layout needs, and their current workload. Budgeting toward the higher end of the range keeps a surprise from derailing the project — and makes it easy to spot a quote that's unusually high or suspiciously low.
Frequently Asked Questions
What goes into a countertop's cost?
Four line items make up most quotes: material priced by the square foot, edge profiling priced by the linear foot, sink and cooktop cutouts priced each, and installation — either by the square foot or as a flat fee. This tool adds all four and brackets the result with a realistic low-to-high range.
Why show a range instead of one number?
Real quotes swing with the stone's grade and rarity, how complex the template is, whether seams need vein-matching, and how busy the shop is. The low and high figures (about −10% to +15% of the estimate) capture that spread, so you can budget for the realistic top of the range rather than the best case.
How much does stone material cost per square foot?
It depends entirely on the stone. Entry-level granite and engineered quartz sit at the lower end, while premium quartzite, exotic granite, and rare marble run several times higher. Enter the per-square-foot price for the specific slab you're pricing — a fabricator or slab yard can give you that figure.
Is installation included in the material price?
Usually not — templating, fabrication, delivery, and installation are separate from the raw slab. Some shops quote an all-in per-square-foot 'installed' price that folds these together. Enter installation separately here so you can see each part; set it to zero if your material price is already all-inclusive.
Does this replace a fabricator's quote?
No. It's a planning tool to set expectations and compare options before you get firm bids. A fabricator measures your actual space, templates the job, and prices the specific slab and layout. Use this estimate to sanity-check the quotes you receive, not to negotiate against them line by line.
Educational estimate — not a quote. Prices vary by region, stone, and shop; always get a firm bid from a local fabricator before committing.