Quartz countertops are a top choice for kitchens and bathrooms due to their durability, aesthetic versatility, and low maintenance. However, pricing can vary widely depending on material quality, brand, design, and installation. This guide breaks down the costs of quartz countertops in 2023, supported by data from industry leaders like Caesarstone, Silestone, and Cambria, as well as contractor surveys from HomeAdvisor and Angi.

​1. Average Cost of Quartz Countertops

The total cost of quartz countertops typically ranges from ​**$50to$200 per square foot**, including materials and installation. For a standard 30-square-foot kitchen, this translates to:

• ​Low-End: $1,500–$3,000
• ​Mid-Range: $3,000–$6,000
• ​High-End: $6,000–$12,000

​Cost Breakdown:

• ​Material: $40–$150 per sq. ft.
• ​Installation: $10–$50 per sq. ft.
• ​Additional Fees: Removal of old countertops ($50–$150), sink cutouts ($150–$400), edge detailing ($20–$100 per linear foot).

​2. Factors Influencing Quartz Countertop Costs

​A. Material Quality

Quartz slabs are categorized into three tiers:

1. ​Economy Grade ($40–$60 per sq. ft.):
   • Brands: MSI Q Quartz, PentalQuartz.
   • Simple patterns, limited color options.
2. ​Mid-Grade ($60–$100 per sq. ft.):
   • Brands: Silestone, LG Viatera.
   • Realistic marble-like veining, scratch resistance.
3. ​Premium Grade ($100–$150+ per sq. ft.):
   • Brands: Cambria, Caesarstone, Dekton.
   • Unique designs (e.g., Cambria’s Brittanicca™), antimicrobial properties.

​B. Slab Thickness

• ​1.2 cm (0.47 inches): $40–$70 per sq. ft. (often used for vertical applications like backsplashes).
• ​2 cm (0.75 inches): $50–$100 per sq. ft. (standard for countertops).
• ​3 cm (1.2 inches): $70–$150+ per sq. ft. (luxury, ultra-durable option).

​C. Edge Profiles

Edge detailing adds $20–$100 per linear foot:

• ​Straight Edge: $0–$10 (included in base price).
• ​Beveled or Bullnose: $15–$30.
• ​Ogee or Dupont: $50–$100.

​D. Color and Pattern Complexity

• ​Solid Colors: $50–$80 per sq. ft. (e.g., Caesarstone Pure White).
• ​Veined or Marble-Look: $80–$150 per sq. ft. (e.g., Silestone Calacatta Gold).
• ​Exotic Designs: $120–$200+ per sq. ft. (e.g., Cambria Torquay).

​E. Geographic Location

Labor and material costs vary by region:

• ​Low-Cost Areas: Midwest U.S. ($50–$100 per sq. ft. installed).
• ​High-Cost Areas: California, Northeast U.S. ($100–$200+ per sq. ft. installed).

​3. Installation Costs

Professional installation typically adds ​**$500–$2,500** to the total cost, depending on:

• ​Countertop Layout: Complex L-shaped kitchens cost more than straight layouts.
• ​Sink and Appliance Cutouts: $150–$400 per cutout.
• ​Wall Irregularities: Leveling uneven walls adds $200–$500.

​4. Cost Comparison: Quartz vs. Other Materials

Source: National Kitchen & Bath Association (NKBA), 2023

​5. Top Quartz Brands and Their Price Ranges

1. ​Caesarstone: $60–$140 per sq. ft.
   • Best for: Classic designs (e.g., Snowy Ibis).
2. ​Silestone (Cosentino): $70–$160 per sq. ft.
   • Best for: Stain resistance (with N-Boost® technology).
3. ​Cambria: $80–$180 per sq. ft.
   • Best for: Bold patterns (e.g., Brittanicca™).
4. ​LG Viatera: $55–$120 per sq. ft.
   • Best for: Minimalist styles (e.g., Alpine).
5. ​MSI Q Quartz: $40–$90 per sq. ft.
   • Best for: Budget-friendly projects.

​6. Hidden Costs to Consider

• ​Seam Placement: Seams in visible areas may require additional labor ($100–$300).
• ​Backsplashes: Quartz backsplashes cost $800–$2,000 for a standard kitchen.
• ​Wall Reinforcement: Heavy slabs may require structural support ($200–$1,000).

​7. How to Save Money on Quartz Countertops

1. ​Choose Economy-Grade Slabs: Save 20–40% with brands like MSI Q Quartz.
2. ​Opt for Simple Edges: A straight edge saves $200–$600 vs. ogee.
3. ​Buy During Sales: Home Depot and Lowe’s offer 10–15% discounts during holiday weekends.
4. ​Reuse Existing Backsplash: Keep tile backsplashes to avoid quartz upgrade costs.

​8. Long-Term Value of Quartz

• ​ROI: Quartz countertops recoup 60–80% of their cost in home resale value (Zillow, 2023).
• ​Durability: Most brands offer 10–25-year warranties (e.g., Cambria’s lifetime warranty).
• ​Maintenance Costs: $0–$50 annually for cleaning supplies vs. $200+ for sealing natural stone.

​9. Case Study: Cost of a 30-Sq.-Ft. Kitchen

• ​Mid-Grade Quartz (Silestone):
  • Material: $80x30=$2,400
  • Installation: $30x30=$900
  • Sink Cutout: $200
  • Ogee Edges: $50x20linearft.=$1,000
  • ​Total: $4,500

​10. Conclusion

Quartz countertops are a premium investment, with costs ranging from $50to$200+ per square foot depending on quality, design, and installation complexity. While upfront expenses are higher than laminate or tile, quartz offers unmatched durability, hygiene, and resale value. By selecting mid-grade materials, simplifying edges, and comparing contractor quotes, homeowners can achieve a luxury look without overspending.