Quick Answer

In Miami, quartz countertops typically cost $75–$150 per square foot installed, depending on the slab, thickness, and edge detail. Our in-stock quartz slabs range from $1,000 to $2,500 per slab.

Real Slab Prices

Slab Thickness Price
Frost White 3cm $1,400
Carrara White 3cm $1,700
Ash Grey 3cm $1,500
Calacatta Bariloche 3cm $2,200
Calacatta Classic 3cm $2,200
Calacatta Greylac 3cm $2,300
Calacatta Laza Grey 3cm $2,000
Calacatta Laziano Gold 3cm $2,000
Argento Black 3cm $2,000
Calacatta Araucaria Gold 3cm $2,300
Calacatta Obsession Black 3cm $2,200
Gold Marquina 3cm $1,700

Slab prices shown; fabrication and installation quoted per project. Call for today’s pricing.

What Affects the Price?

  1. The slab you choose — solid whites cost less than dramatic Calacattas and exotics.
  2. Thickness — 3cm looks more premium than 2cm and costs more.
  3. Edge profile — a simple eased edge is standard; waterfall, mitered, and ogee edges add cost.
  4. Cutouts and details — farmhouse sinks, cooktop cutouts, and full-height backsplashes add labor.
  5. Project size — larger kitchens need more slabs, but cost per square foot often drops.

How to Save Without Sacrificing Quality

Quartz vs Granite vs Marble: Cost Comparison (Miami, per sq ft installed)

Material Typical range Maintenance
Quartz $75–$150 None — no sealing
Granite $60–$140 Sealing every 1–2 years
Marble $100–$200+ Sealing + stain risk

FAQ

Why do prices vary so much between companies?

Some quote per square foot installed, others per slab plus fabrication. Always ask what’s included: template, fabrication, installation, sink cutout, and backsplash.

Do you offer wholesale pricing?

Yes — contractors and designers get trade pricing. Call (786) 790-0915.

Can I get an estimate without visiting?

Yes — send your measurements (a simple sketch with lengths works) and we’ll send a free estimate.

Send your measurements for a free, no-obligation estimate: (786) 790-0915 · info@quartzoftheworld.com