In2stone
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XTone Calatorao Porcelain

XTone · Porcelain

Calatorao

25+ Years Experience
1,500+ Projects Completed
4.9 from 100+ Reviews
Free No-Obligation Quote

Full Service — Installation

Our porcelain 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 porcelain to your supplied template, or supply the stone directly as-is — anywhere in the UK . Learn more .

The Stone

See the natural beauty of Calatorao up close — the surface texture, colour depth, and veining that make this porcelain unique.

A deep near-black porcelain with delicate golden veining — the quiet drama of Spanish Calatorao marble reimagined for modern luxury.

XTone Calatorao draws inspiration from the renowned dark marble quarried near the Spanish town of the same name. The near-black surface carries rich warm undertones — more sophisticated chocolate than stark black — with fine golden and white veins threading diagonally across the slab like threads of precious metal caught in dark stone. The restraint of the veining is what elevates this design; it's dramatic without being busy. Available in Nature and Polished finishes and up to 20mm thickness, Calatorao creates commanding kitchen worktops, elegant bathroom surfaces, and luxurious commercial counters.

Performance

How This Stone Performs

Hardness

5 out of 5

Stain Resistance

5 out of 5

UV Resistance

5 out of 5

Heat Resistance

5 out of 5

Scratch Resistance

5 out of 5

Interested in Calatorao?

Love this stone?

Get a free, no-obligation quote for Calatorao porcelain. From template to installation, In2stone handles everything — so you can enjoy your new surface without the stress.

XTone Calatorao Porcelain slab

Frequently Asked

Questions About Calatorao

What is the Calatorao stone?
Calatorao refers to a celebrated dark marble quarried near the Spanish town of the same name in Zaragoza province. The natural stone is famous for its near-black warm-toned base and fine golden and white veining. XTone Calatorao faithfully reproduces this distinctive character in a large-format porcelain slab.
How dark is Calatorao?
Calatorao is near-black with very deep chocolate-brown undertones — richer and warmer than a cool charcoal grey. The veining is fine and golden, creating a combination of dark warmth and precious-metal lightness. The overall effect is sophisticated rather than stark.
Is Calatorao available in a worktop thickness?
Yes — Calatorao is available up to 20mm thickness, making it one of the finest XTone options for premium kitchen worktops. The 20mm version creates a commanding edge profile, and its dark tone paired with golden veining makes for an extraordinarily luxurious kitchen island surface.
What hardware and cabinetry complements Calatorao?
Calatorao's near-black base with golden veining pairs perfectly with brushed gold, aged brass, and champagne hardware. It looks spectacular against both warm cream cabinetry and dark forest green or navy units. Natural timber island legs also complement its warm undertones beautifully.
Does Calatorao come in a polished finish?
Yes — Calatorao is available in both Nature (matte) and Polished finishes. The Polished version intensifies the depth of the near-black base and makes the golden veining luminous — creating a surface of exceptional luxury. The Nature finish provides a more understated, sophisticated appearance.
★★★★★
"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