Carrara Jade
£450–£700 / m²
01 / 02London Quartz Stone · Quartz
Onyx White by London Quartz Stone
- Brand
- London Quartz Stone
- Colour
- Grey, White
- Finish
- Polished
- Thickness
- 20mm
- Style
- Veined
- Material
- Quartz
- Lead time
- 1–2 days from template
- SKU
- LQS-ONYWHI
Finish
Polished
Thickness
20mm
Price per m²
£450–£700 per m²
Per m², supplied, fabricated and installed. Your total depends on the worktop area, edges and cut-outs.
- Templating included
- Professional installation
- London & Home Counties
About this surface
Onyx White
Soft pearl grey with a faint green cast fills the surface, broken by long, thin veins that run diagonally in pale taupe. Cloudy patches of lighter and darker tone drift between the veins, giving the slab a calm, watery look.
Questions
About Onyx White
Onyx White is an engineered quartz surface: crushed natural quartz bound with polymer resin and pigments. It is a manufactured material, not a natural stone. London Quartz Stone does not say who makes its quartz or what it contains. Its pages describe engineered quartz in six ranges: Calacatta, Carrara, Designer, Pure, Crystal and Mirror.
Our listing shows Onyx White in a polished finish and 20 mm thickness. Your quotation states the finish and thickness we have priced.
For everyday cleaning use a soft cloth with warm water and a little mild washing-up liquid, and wipe up spills promptly. Use a chopping board rather than cutting on the surface, a trivet or heat mat under hot pans, and avoid bleach, abrasive pads and harsh cleaners.
Onyx White costs £450–£700 per m², supplied, fabricated and installed. Your quotation is itemised and depends on your worktop and location.
London Quartz Stone offers a 15 year warranty from the date of purchase, as long as its maintenance guidelines are followed. It does not cover cracks, heat damage, abnormal use, marks and colour variation, or normal wear and tear. Stoneone's 2-year workmanship guarantee is separate, and we confirm the warranty that applies to your order in writing.
Fitting and guarantee
Fitted by our own team
Our employed fitting team installs your worktop and every installation is covered by our 2-year workmanship guarantee. You deal directly with us for aftercare.
More detail: installation, warranties, how to buy. Comparing materials? Read quartz vs granite and porcelain vs quartz.
The process
How we work
- 01
Choose
Your surface, thickness and edge.
- 02
Quote
An itemised quotation, from the calculator or the quote form.
- 03
Template
A laser templating visit at your home.
- 04
Fitting
Your installation date is confirmed in writing.
Ready to transform your kitchen?
Get the look with Onyx White
Interested in Onyx White for your kitchen? Get in touch for a free, no-obligation quote. We'll respond within 24 hours.
Compare with similar surfaces
| Surface | Brand | Colour | Finish | Thickness | Price per m² |
|---|---|---|---|---|---|
| Onyx White (this surface) | London Quartz Stone | Grey, White | Polished | 20mm | £450–£700 / m² |
| Carrara Jade | London Quartz Stone | White, Grey, Black | Polished | 20mm, 30mm | £450–£700 / m² |
| Nero Marquina | London Quartz Stone | Black, White | Polished | 20mm, 30mm | £450–£700 / m² |
| Taj Mahal | London Quartz Stone | Grey, Blue, Beige | Polished | 20mm, 30mm | £450–£700 / m² |
| Nero Statuario | London Quartz Stone | White, Black, Grey | Polished | 20mm, 30mm | £450–£700 / m² |
Details are from our catalogue. Prices are per m², supplied, fabricated and installed.
Guides before you choose
- Edge profiles explainedHow makers name and describe edge profiles.
- Polished, honed and textured finishesWhat makers say about finishes and keeping them clean.
- 20 mm or 30 mm worktopsThicknesses, weights, overhangs and hob requirements by maker.
- Everyday cleaningA daily routine and what to avoid.
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