Marble or Granite? The Kitchen Countertop Selection Guide

Marble is a metamorphic rock — limestone or dolomite recrystallised under heat and pressure deep in the earth. Its characteristic veining and soft, luminous surface are products of that metamorphic process, but so is its relative porosity and sensitivity to acid.

Granite is igneous — formed by the slow cooling of magma. Its high silica content makes it significantly harder than marble and far more resistant to chemical attack. That structural difference determines every practical distinction between the two stones on a kitchen countertop.

On the Mohs hardness scale, marble sits at 3–4; granite at 6–7. In practical kitchen terms, granite resists knife marks, dragged pots and heavy daily wear far better than marble.

Marble countertops will develop fine surface scratches over time — a natural characteristic that many owners come to appreciate as part of the stone's living patina. If visual perfection long-term is a priority, granite is the safer choice.

Both stones can chip at edges under impact. CNC-machined bevel or half-round edge profiles reduce this risk significantly.

Marble countertop: annual or twice-yearly impregnating sealer application is recommended. Daily cleaning should use a pH-neutral, acid-free cleaner. Spills — especially acidic liquids — should be wiped immediately.

Granite countertop: one sealer application per year is generally sufficient. Granite tolerates neutral-pH cleaning products without difficulty and requires noticeably less vigilance than marble.

For both stones: never use abrasive cleaning products, bleach or acid-based cleaners.

Marble: distinctive veining in grey, gold or brown against a white or cream ground. Every slab is unique. Radiates classic, sophisticated elegance.

Granite: uniform, dense visual texture across a broad colour palette — black (Black Galaxy, Star Galaxy), grey (Steel Grey), red (Red Dragon), green (Verde Marina) and many more. Crystal-fleck pattern gives depth without the flowing veins of marble.

Design fit: marble generally suits white, minimalist kitchens; granite pairs naturally with darker, more contemporary schemes.

Domestic marble countertop: TL 4,000–8,000/m² (Afyon White, Muğla White, Burdur Beige).

Imported marble countertop (Carrara, Calacatta): TL 9,000–18,000/m².

Domestic granite countertop: TL 3,500–6,000/m² (G682, G654, Steel Grey).

Imported granite (Star Galaxy, Black Galaxy): TL 7,000–14,000/m².

Prices include thickness (20 or 30 mm), edge profile, sink cut-out and installation. Final pricing depends on total area and complexity — a transparent quote is issued after the free site survey.

Heavy family use, young children: granite.

Light use, aesthetic priority, white kitchen: marble (Calacatta or Carrara).

Medium use, balance of looks and durability: quartz composite (Çimstone or Belenco).

Commercial / restaurant / hotel kitchen: dark granite (Star Galaxy or Black Galaxy).

Budget-conscious, long service life: domestic granite (G682 or G654).