Granite vs Quartz Worktops: Which is Best for an Irish Kitchen?
Granite or quartz is the question asked in almost every Irish kitchen renovation. Both are premium worktop materials, both look great, and both last for decades. But they’re fundamentally different products, and the right choice depends on how you cook, how much maintenance you’re willing to do, and what you want the kitchen to feel like.
This is an honest comparison, not written by someone selling either product.
The fundamental difference
Granite is a 100% natural stone, quarried from the earth in large slabs. No two granite slabs are identical. The pattern, colour, and character are determined entirely by the geology of the quarry it came from.
Quartz worktops (also sold as engineered stone) are manufactured: made from approximately 90% ground quartz aggregate mixed with resins and pigments, then compressed under heat. The result is highly consistent and available in a very wide range of colours, including ones that don’t exist in nature.
If having a genuinely natural material matters to you, granite is natural stone. Quartz is not, despite the name.
How they compare across the key factors
Appearance
Granite has organic variation: swirls, movement, crystals, occasional inclusions. The pattern repeats across a slab but no two slabs are the same. This is either a feature or a problem depending on your design aesthetic. In a traditional or natural kitchen, it’s beautiful. In a very controlled, minimalist kitchen, the variation can feel busy.
Quartz is consistent across the entire surface. You can specify exactly the look you want: plain white, uniform grey, marble-effect, concrete-look, and get it reliably. For contemporary kitchens where precision and uniformity are the point, this is an advantage.
Durability and hardness
Both are extremely hard and resistant to scratching under normal kitchen use. Granite scores 6–7 on the Mohs hardness scale; quartz is typically slightly harder at 7.
Neither should be used as a chopping board. Both will blunt your knives, and steel utensils dragged across either will eventually cause micro-scratches.
Heat resistance: Granite handles heat extremely well: you can place hot pans directly on it without damage. Quartz contains resin, which can discolour or crack under sustained high heat. Trivets are recommended for quartz.
Stain resistance and maintenance
Granite is porous and requires sealing: typically once a year or every two years. Without sealing, liquids (oil, red wine, coffee) can penetrate the surface and cause permanent staining. With proper sealing, it’s very stain resistant. This is the main maintenance consideration.
Quartz is non-porous and requires no sealing. Spills clean up easily, and there’s no maintenance programme. For busy family kitchens, this is a genuine practical advantage.
Repairability
Granite chips can be filled with colour-matched resin relatively easily by a professional. Because granite continues to be quarried, matching replacement pieces are usually available if a section needs to be replaced.
Quartz chips are harder to repair seamlessly. If a discontinued pattern needs to be matched years later, it may not be available.
Cost in Ireland (2026)
| Material | Cost per linear metre (supply and fit) |
|---|---|
| Standard granite | €250–€400 |
| Premium/Irish granite | €400–€600 |
| Standard quartz | €300–€500 |
| Premium quartz (Silestone, Caesarstone) | €450–€700 |
The cost difference is not as large as many people expect. Both sit in the same price bracket for a typical Irish kitchen. Premium granite and premium quartz are roughly comparable. Budget granite is slightly cheaper than budget quartz.
Which should you choose?
Choose granite if:
- You want a fully natural, unique material
- Your kitchen has a traditional, natural, or organic aesthetic
- You cook with high heat regularly and don’t want to worry about trivets
- You’re happy to seal the worktop every one to two years
- Irish or UK provenance of the stone matters to you
Choose quartz if:
- You want zero maintenance
- You prefer consistent colour and pattern throughout
- You have children and want the most forgiving surface
- Your kitchen is contemporary and you want a precise, clean look
- You’re in a rental property or want the widest resale appeal
A third option worth considering: quartzite
Not to be confused with engineered quartz, quartzite is a 100% natural metamorphic rock: sandstone that has been transformed under heat and pressure into a harder, denser material. It looks marble-like but is far more durable than marble and doesn’t require the same level of care.
Quartzite worktops are available in Ireland but less common than granite or quartz. They cost slightly more than standard granite but are worth considering if you want the look of marble without marble’s vulnerability to acid and staining.
Read more about Donegal quartzite →
Finding a worktop supplier in Ireland
found.rocks lists stone suppliers across Ireland who can supply and fit granite and natural stone worktops.
Browse stone suppliers in the directory →
Costs quoted are 2026 estimates for the Irish market. Prices vary by supplier, stone origin, and project complexity.