Quartzite promises the beauty of marble with the toughness of granite — but it commands a premium. Here is an honest look at whether this natural stone earns its place in your kitchen.
What Makes Quartzite Special
Quartzite is a natural stone formed when sandstone is transformed under intense heat and pressure. The result is a genuinely hard, dense surface — often harder than granite — with flowing, marble-like veining. Note that quartzite (natural) is completely different from quartz (engineered), a distinction worth keeping straight, which we cover in quartz vs. quartzite.
Colors range from crisp whites and soft grays to dramatic blues, greens and golds, so there is a slab for nearly any palette.
The Pros
- Exceptional hardness — highly scratch-resistant and durable
- Heat tolerance — stands up well to hot cookware
- Natural beauty — every slab is unique, with marble-like movement
- Adds resale appeal — a genuine natural-stone selling point
- Less etch-prone than marble (true quartzite is quartz-based, not calcite-based)
The Cons and Real Costs
Quartzite is a premium material, and the price reflects both the stone and the labor. Because it is so hard, it takes longer to cut and fabricate, which adds to the job. It is also porous, so it needs periodic sealing to resist stains.
- Higher material and fabrication cost than granite or quartz
- Requires sealing on install and periodically after
- Some “quartzite” is actually softer dolomite — verify before buying
- Bold slabs vary piece to piece, so hand-select yours
We quote every quartzite project per job because slab, thickness and layout all affect the work involved.
The Verdict for South Florida Homes
If you want authentic natural stone that looks like marble but shrugs off daily kitchen abuse, quartzite is absolutely worth it — provided you accept periodic sealing. For a lower-maintenance alternative with no sealing, veined quartz mimics the look. For heavy sun exposure like an uncovered patio, a UV-stable sintered or porcelain slab is the smarter pick, since natural stone is best kept indoors or under cover here.
For most indoor kitchens across Broward, Miami-Dade and Palm Beach, quartzite delivers a beauty-plus-durability combination that few materials match.
How to Shop for Quartzite Smartly
A few habits protect your investment. Because natural slabs vary so much, always hand-select the exact slabs for your project rather than ordering sight-unseen. Ask the supplier to confirm the stone is true quartzite and not a softer dolomite being sold under the same name, since that affects both durability and etching.
- View full slabs in person and reserve the ones you love
- Confirm it is genuine quartzite, not dolomite
- Ask about the finish — polished, honed or leathered
- Plan for periodic resealing as part of ownership
Thinking Quartzite?
Hand-select your quartzite slab at our Fort Lauderdale showroom and get a per-job quote — contact us today.
Request a Quote Explore quartzite countertopsFrequently asked
Is quartzite better than granite?
Quartzite often rivals or exceeds granite in hardness and offers more marble-like veining, but it usually costs more and requires sealing. Granite remains a durable, budget-friendly natural option. The best choice depends on your look and budget.
Does quartzite need sealing?
Yes. Quartzite is porous and should be sealed at installation and resealed periodically to protect against staining. See our sealing guide for details.
Is quartzite good for Florida kitchens?
Indoors, absolutely — it handles heat and daily use well. For uncovered outdoor kitchens exposed to intense sun, a UV-stable porcelain or sintered surface is a better fit.