Quick Comparison at a Glance
| Feature | Granite | Marble |
|---|---|---|
| Stone Type | Igneous (formed from cooling magma) | Metamorphic (formed from limestone under heat/pressure) |
| Mohs Hardness | 6-7 (very hard) | 3-5 (softer) |
| Heat Resistance | Excellent — hot pans directly on surface | Good — use trivets to be safe |
| Scratch Resistance | Excellent — resists knife scratches | Poor — scratches from everyday use |
| Stain Resistance | Good when sealed annually | Poor — etches from acids (citrus, wine, vinegar) |
| Sealing Required | Once per year | Every 6-12 months |
| Cost (Installed/sq ft) | $45-$120 | $60-$230 |
| Lifespan | 50+ years | 20-30 years (high-maintenance); longer with patina acceptance |
| Best Applications | Kitchen countertops, high-traffic floors, outdoor paving | Bathroom vanities, fireplace surrounds, low-traffic floors, wall cladding |
| Outdoor Use | Excellent — UV stable, freeze-thaw resistant | Not recommended — weathers and stains |
When to Choose Granite
Choose granite if you cook frequently, need a countertop that handles hot pans and knife work without complaint, want the best balance of durability and price, or need stone for outdoor applications. Granite is the practical choice — it works hard and asks for little in return beyond annual sealing. For busy family kitchens, granite has been the go-to material for decades for good reason.
★ Key Takeaways
- Granite costs $45-$120/sq ft installed, with common colours like Tan Brown and Ubatuba at the lower end and exotic blues at the premium end. Marble costs $60-$230+/sq ft installed, with Carrara at the entry level and Calacatta or Statuario at the lux
- Granite needs annual sealing (a 20-minute DIY task) and daily wiping with pH-neutral cleaner. Marble needs sealing every 6-12 months, immediate cleanup of any acidic spill, and professional polishing every 3-5 years in high-traffic areas. Over a 10-y
- Choose granite if you cook frequently, need a countertop that handles hot pans and knife work without complaint, want the best balance of durability and price, or need stone for outdoor applications.
- Choose marble if aesthetics are the top priority and you are installing in a low-wear area. A marble bathroom vanity or fireplace surround brings timeless elegance that granite cannot match. Marble re
When to Choose Marble
Choose marble if aesthetics are the top priority and you are installing in a low-wear area. A marble bathroom vanity or fireplace surround brings timeless elegance that granite cannot match. Marble requires a philosophical commitment: either you maintain it carefully (immediate spill cleanup, coasters, frequent sealing), or you accept the patina of use that develops over time. Many designers and homeowners consider this lived-in character part of marble's appeal. Marble is also the traditional choice for pastry and baking stations — its naturally cool surface is ideal for working with dough.
Cost Comparison
Granite costs $45-$120/sq ft installed, with common colours like Tan Brown and Ubatuba at the lower end and exotic blues at the premium end. Marble costs $60-$230+/sq ft installed, with Carrara at the entry level and Calacatta or Statuario at the luxury end. Material cost is 50-70% of the total — fabrication, templating, and installation make up the remainder. For a typical 40 sq ft kitchen: granite $2,500-$5,000, marble $3,500-$8,000+.
Maintenance Comparison
Granite needs annual sealing (a 20-minute DIY task) and daily wiping with pH-neutral cleaner. Marble needs sealing every 6-12 months, immediate cleanup of any acidic spill, and professional polishing every 3-5 years in high-traffic areas. Over a 10-year period, marble maintenance costs are roughly 3-5× higher than granite. If you want the marble look without the maintenance, consider quartzite — it offers marble-like veining with granite-level durability at $60-$150/sq ft.
Further Reading
Related articles: Soapstone Guide: Zero-Maintenance Natural Stone for Countertops &Outdoor Use · Marble Tiles: Complete Selection, Installation & MaintenanceGuide · Designing with Black Granite: Tips and Inspiration forYour Home
External references: ASTM C615 Granite Standard · ASTM C503 Marble Standard
Frequently Asked Questions
What should I know about quick comparison at a glance?
The "Quick Comparison at a Glance" section above covers this topic in detail with specifications and practical guidance for B2B stone buyers.
What should I know about when to choose granite?
The "When to Choose Granite" section above covers this topic in detail with specifications and practical guidance for B2B stone buyers.
What should I know about when to choose marble?
The "When to Choose Marble" section above covers this topic in detail with specifications and practical guidance for B2B stone buyers.
What should I know about cost comparison?
The "Cost Comparison" section above covers this topic in detail with specifications and practical guidance for B2B stone buyers.