In2stone
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XTone Port Laurent Porcelain

XTone · Porcelain

Port Laurent

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 Port Laurent up close — the surface texture, colour depth, and veining that make this porcelain unique.

A rich jet-black porcelain with bold sweeping gold and ivory veining — the sumptuous luxury of Saint Laurent marble in a surface that fears nothing.

XTone Port Laurent reproduces the sumptuous drama of Saint Laurent — the prized Moroccan marble renowned for its deep black base and extravagant golden veining. Rich jet-black absorbs all light and attention, while broad sweeping veins of warm gold and ivory weave across the surface with bold, confident movements. Secondary fine white veining adds further complexity and depth. Available in Nature and Polished finishes at 6mm and 12mm thicknesses, Port Laurent creates extraordinarily luxurious kitchen worktops, bar surfaces, and bathroom features that compete with the finest natural stone at a fraction of its maintenance demands.

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 Port Laurent?

Love this stone?

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

XTone Port Laurent Porcelain slab

Frequently Asked

Questions About Port Laurent

What is Saint Laurent marble and what makes Port Laurent special?
Saint Laurent (also known as Port Laurent) is a prestigious Moroccan black marble famous for its intense jet-black base and extravagant sweeping gold and ivory veining. It has been used in the finest Parisian interiors and luxury hotels for decades. XTone Port Laurent reproduces its opulent character faithfully in a maintenance-free porcelain slab.
Is Port Laurent suitable for kitchen worktops?
Yes — Port Laurent at 12mm is one of the most opulent kitchen worktop choices available in the XTone range. Its jet-black base and sweeping gold veining creates an extraordinarily luxurious aesthetic that is permanent, maintenance-free, and completely resistant to heat and staining.
How does Port Laurent differ from Nylo Noir?
Both are jet-black surfaces with gold veining but with distinct characters. Port Laurent has bold, prominent sweeping veins of warm gold and ivory with a more confident, architectural quality — this is the classic opulent black-and-gold marble look. Nylo Noir's gold veining is more elongated and liquid, creating a flowing organic movement. Port Laurent is grand; Nylo Noir is dramatic.
What hardware works with Port Laurent?
Port Laurent's gold veining makes it a natural partner for warm gold hardware — brushed gold, satin brass, unlacquered brass, and aged bronze all harmonise beautifully. The contrast between the deep black and warm gold creates an inherently luxurious colour combination that extends naturally into hardware and fixture selections.
Can Port Laurent be specified for commercial use?
Absolutely — Port Laurent is one of the finest surfaces in the XTone collection for commercial applications including hotel lobbies, luxury bar tops, reception desks, and high-end retail spaces. Its porcelain durability means it stands up to heavy commercial use while retaining its extravagant appearance for decades.
★★★★★
"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