Glossary

What is a quartz countertop?

Engineered stone: crushed quartz bound in resin, non-porous by design and the current default for Indian kitchens.

Updated 19 Sep 2026
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What the price covers

Mumbai 2026, ex-GST
ItemRateNote
Slab, standard plain colour₹380–650 / sq ftIndian-made engineered quartz
Slab, veined premium₹750–1,600 / sq ftImported or marble-look ranges
Fabrication and polishing₹120–220 / sq ftCutting, edge profile, sink cut-out
Mitred 40 mm edge build-up₹350–650 / running ftThe thick-edge look
Undermount sink cut-out₹2,500–4,500 eachPolished internal edge
Installation, silicone, transport₹60–120 / sq ftIncludes hoisting in a tower

A standard L-shaped kitchen of 28 sq ft of counter in a mid-range plain quartz lands around ₹19,000–26,000 all in.

Slab planning saves more than shopping does

Quartz slabs come in fixed sizes, commonly 3,200 × 1,600 mm. A kitchen that needs 33 sq ft of counter can often be cut from one slab if the layout is planned, or force a second slab if it is not — and the second slab is charged whole. Getting the countertop drawing to the fabricator before the slab is bought is worth more than any discount you will negotiate on rate.

Why it took over from granite

Three reasons. It is non-porous, so turmeric, oil and lemon do not stain it and it never needs sealing. It is consistent, so the slab you approve is the slab you get, which matters when a kitchen needs three pieces cut to match. And the colour range includes the soft whites and greys that Indian kitchens moved to over the last decade, which granite simply does not offer.

Its two real weaknesses

  • Heat. The resin binder discolours above roughly 150°C. A pan straight off the hob onto a quartz top leaves a mark that cannot be polished out. Granite does not care.
  • UV. Quartz yellows in direct sunlight, so it is a poor choice for an open balcony counter or a bright window sill.

Quartz, granite and sintered stone

Granite is natural, heatproof, cheaper at the entry level and needs periodic sealing. Sintered stone — the large-format porcelain slabs sold under several brand names — is heatproof, UV-stable and thinner, but it costs ₹900–2,200 per sq ft and chips at an unsupported edge. For most Mumbai kitchens, 20 mm quartz with a mitred edge remains the sensible middle. Compare options on the countertop guide, or see the full build-up on modular kitchen design.

Frequently asked questions

Is quartz better than granite for an Indian kitchen?+

For staining, consistency and colour range, yes. For heat tolerance and price at the entry level, granite wins. If your cooking involves pans straight off the flame onto the counter, granite or a trivet habit is the honest answer.

Does quartz need sealing?+

No. It is non-porous, which is its main advantage over natural stone. Clean with mild soap; avoid bleach, oven cleaner and anything strongly alkaline, which can dull the resin over time.

What thickness should a quartz countertop be?+

20 mm is standard in India and correct for a supported run. 12 mm exists for cladding and vertical work. For a thick-edge look, a 20 mm slab is mitred and returned rather than a 40 mm slab being used, which would double the material cost.

Can a quartz countertop be repaired if it chips?+

A small chip at an edge can be filled with a colour-matched resin and polished, and on a plain colour it becomes invisible. A crack across the slab, usually starting at a sink or hob cut-out, means replacing that piece.

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