How to Choose a Granite Slab at the Stone Yard
Published •6 min read
Granite is natural, so two slabs with the same name can look quite different, and a small sample only hints at the real stone. That's why Fixr recommends visiting the stone yard and tagging (reserving) the exact slab you want. Here's how to make that visit count.
What to Bring
- A cabinet door sample, or at least a paint chip, in your cabinet color
- Flooring and backsplash samples, if you have them
- Your kitchen layout with approximate countertop sizes
- Photos of your kitchen and its lighting
- Your phone, to photograph slabs and their labels
What to Look For
- 1The whole slab: step back to see overall color and movement, then look closely.
- 2Pattern and veining: notice where the busiest areas are and imagine where they'll land on your island or main run.
- 3Color consistency: if you need two slabs, check that they match. Fixr notes that even within one stone name, color and value vary.
- 4Natural features: pits and fissures are normal in many stones. Fixr notes that polishing hides small pits, while honing can reveal them.
- 5Light: view the slab in natural light if possible, with your cabinet sample beside it.
Slab Size and Seams
Fixr puts the average granite slab at roughly 8 by 10 feet. A large island or long runs may need more than one slab, which means seams. Ask the yard or fabricator how your layout fits on the slab, where the seams will fall, and whether you'll need a second slab before you commit.
Questions to Ask
- What is this stone, really? (Fixr notes many stones sold as granite are other rocks, such as dolomite, which can be softer or stain more easily.)
- How porous is it, and will it need sealing?
- What finishes is it available in: polished, honed, leathered?
- Is there enough of this lot for my whole kitchen?
- Can I tag this exact slab?
After You Choose
Tag the slab and photograph its label. Fixr recommends checking the stone before it's installed, to make sure it's the slab and section you chose and that the edging and options are correct. The countertop is templated after the base cabinets are in, then fabricated. See granite countertop cost and installation factors.
Frequently Asked Questions
Should I pick my own granite slab?
Yes. Natural stone varies from slab to slab, so seeing and tagging the exact slab helps you get the look you expect.
How big is a granite slab?
Fixr puts the average slab at roughly 8 by 10 feet. Large islands and long runs may need a second slab.
What should I bring to the stone yard?
A cabinet door sample or paint chip, flooring and backsplash samples, your layout and photos of your kitchen.
Are pits and fissures defects?
Not usually. They're natural features of many stones. Polishing tends to hide small pits; honing can reveal them.
Choosing Granite? Get a Quote from Mega Solutions
Mega Solutions installs granite, quartz, quartzite and marble countertops, and also sells and installs cabinets. Request a personalized quote based on your measurements and the stone you choose.
Sources
- Fixr, "Granite Countertop Installation Cost" (updated January 2025): fixr.com
- Natural Stone Institute, "What Is Granite? Technical Data and Best Practices": naturalstoneinstitute.org
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