stone company logo

Lumina · Quartz

Calacatta Classic Sparkle

Calacatta

Darker grey veins on a soft dove-grey ground.

Specifications & uses
MaterialQuartz
Brand / seriesLumina
FinishConfirm with us
Thickness20 mm
Slab size3200 × 1800 mm
Suited toKitchen worktops, Bathroom vanities, Splashbacks
Ask us aboutYour intended use and installation requirements

Missing details need confirmation. Listed specifications are individual values; confirm the required combination and suitability for your project.

Indoor only: resin is not designed for sun or weather.

Copy a WhatsApp number

About Quartz

Engineered: crushed quartz bound with resin.

Unusually for a Calacatta, the ground is a soft dove grey, not white. Darker grey veins run in long diagonals, clustering where they meet.

Engineered quartz is crushed natural quartz bound with resin and pressed into slabs. The result is consistent: plain colours, fine speckles and Calacatta-style veining that is designed rather than found. Quartz is non-porous and needs no sealing, but its resin makes it an indoor material: keep it out of direct sun and away from hot pans.

Strengths

  • Hard, but it can scratch. Use a chopping board.
  • Non-porous; no sealing. Avoid strong solvents and oven cleaner.

Considerations

  • Resin can discolour or mark with heat. Never place hot pans or trays directly on it.
  • Indoors only. Sunlight can fade or yellow the resin.
  • Cutting releases crystalline silica dust: wet methods and extraction.
Care and maintenance advice

Planning your project

Review confirmed specifications and uses, and what to ask us about.

Layout, joints and supports

Joints, supports, edge build-up and cut-outs depend on the agreed layout. Send a rough sketch. Final drawings, measurements, openings and material approval are needed before cutting.

What affects your quote?

Quantity and layout, selected specification, edges and cut-outs, fabrication, delivery and installation scope all affect the quotation.

What happens after you enquire?

The office reviews your request and confirms specification and scope before quoting. Final measurements, drawings and material approval precede cutting.

Samples and visits

A photograph introduces the look; a sample helps you judge colour and finish in your own light. A sample does not show the complete slab pattern. Contact us to confirm current arrangements before you travel.

Ask about a sample / viewing

Current technical evidence

The chapter PDF is a catalogue, not a certified datasheet. Request a current technical sheet for your specification.

Questions about Quartz

How much does this material vary?

Low to medium; batches can differ.

How should I judge a sample?

A photograph introduces the look; a sample helps you judge colour and finish in your own light. A sample shows colour, finish and texture, but not the full pattern of a slab. For natural stone, discuss how the selected pieces and their vein direction will be reviewed before fabrication.

How do I care for the surface?

No sealing is needed. Clean with warm water, a soft cloth or StoneCo Stone Care Cleaner. Keep paint strippers, solvents and oven cleaner off the surface; if they reach it, rinse at once with water. Use a chopping board, and never put hot pans, oven trays or electric frying pans directly on the top.

Can I use it outdoors?

Indoors only. Sunlight can fade or yellow the resin.

How do I choose an edge?

An edge is the part of a top you touch most. The profile you can have depends on the material, the thickness and how the piece is supported, so choose it with a sample of the edge in hand.

Download StoneCo Stone Range 2026 — Quartz Marble — r5, 3.1 MB, 25 pages (PDF)

Calacatta Classic Sparkle — slab image

Calacatta Classic Sparkle — enlarged surface view

Choose your WhatsApp contact

Speak to StoneCo

Contact us before travelling to confirm viewing arrangements.

Verulam
MRA Industrial Park, 8 Garland Street
031 837 2847 · Directions

Durban
18 Westmeath Avenue, Bonela
031 837 2848 · Directions

Your shortlist

Save up to six colours. Select up to four to compare.

Request a quote for these