Nilestone · Quartz
Calacatta Supreme
Full Service — Installation
Our quartz range is available with full supply, templating, fabrication and installation across Portsmouth, Fareham, Gosport, Havant, Waterlooville, Chichester, Southampton and the surrounding area, with our services extending to Hampshire, Sussex, Surrey, Dorset and Berkshire . The reach of our installation service depends on the type of project — contact us to discuss your requirements.
Supply & Fabrication — UK Wide
Outside our installation area? We can fabricate quartz to your supplied template, or supply the stone directly as-is — anywhere in the UK . Learn more .
The Stone
See the natural beauty of Calacatta Supreme up close — the surface texture, colour depth, and veining that make this quartz unique.
Bright white quartz with bold interlocking grey and charcoal marble veining — a crisp, dramatically layered surface.
Nilestone Calacatta Supreme advances the Calacatta aesthetic with heightened drama. Its bright white base creates a crisp clean background for moderate to dense veining traversing diagonally with some random interlocking patterns. The veins range from fine threads to bold broad strokes in varied mid-grey with darker charcoal accents and areas of lighter translucent grey diffusion. The polished finish is smooth without speckling or granular inclusions. Supreme earns its name through the veining complexity — the interlocking patterns and tonal range from translucent grey to dark charcoal create genuine depth. It's Calacatta with multiple grey layers working together. Engineered from 93% natural quartz with polymer resins. Non-porous, scratch resistant (Mohs 7), NSF and Greenguard certified. 15-year warranty. Supplied and installed by In2Stone across Hampshire.
Available Finishes
Ideal For
Also Suitable For
Performance
How This Stone Performs
Hardness
7 out of 5
Stain Resistance
5 out of 5
Heat Resistance
4 out of 5
Scratch Resistance
5 out of 5
Interested in Calacatta Supreme?
Love this stone?
Get a free, no-obligation quote for Calacatta Supreme quartz. From template to installation, In2stone handles everything — so you can enjoy your new surface without the stress.
Frequently Asked
Questions About Calacatta Supreme
What does Nilestone Calacatta Supreme look like?
What are the interlocking patterns?
How does Supreme compare to Calacatta Exotic?
What cabinetry suits Calacatta Supreme?
Is bold veining suitable for a small kitchen?
"Excellent Service and Beautiful Results - Highly Recommended! I recently had In2stone install new quartz worktops in my kitchen, and I couldn't be happier with the results. From start to finish, the experience was completely stress-free. The team was not only competitively priced but also incredibly friendly and professional throughout the entire process. They handled everything seamlessly - removing the existing sink, hob, and old laminate worktops before fitting the new quartz surfaces. The finished worktops are absolutely beautiful and have transformed my kitchen into a modern, minimalist space that I love spending time in. The quality of workmanship is outstanding, and the attention to detail really shows. I'm a very satisfied customer and would highly recommend In2stone to anyone considering new worktops. Well done to the entire team - you've exceeded my expectations!"— Ashley ChapmanGoogle Review
Why Choose Us
Why In2stone
Invisible Joins & Ogee Edging
The edge profiles and seamless joins other suppliers say they can't do? We do them every week.
"Other quartz suppliers weren't able to offer the ogee edging I wanted — In2stone could."
Olivia Tett
The Quote Is the Price
No hidden costs, no surprises. We consistently beat competitor quotes — even online discounters decline to match us.
"Beat 6 other companies by a mile. Even an online company that claims to beat any quote declined to."
Dean Fitzpatrick
Ian Answers the Phone
No answering machines or sales scripts. You'll speak to the people who'll actually work on your project.
"Ian always answered the phone or called me back — and that was before we even decided to use him."
Carly Rielly
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