Marble
Grigio Carnico
Full Service — Installation
Our marble 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 marble to your supplied template, or supply the stone directly as-is — anywhere in the UK . Learn more .
The Stone
See the natural beauty of Grigio Carnico up close — the surface texture, colour depth, and veining that make this marble unique.
A dramatically commanding Italian marble from Carnia, where an intricate network of bright white veins fractures across a deep, charcoal-black base.
Grigio Carnico is a truly arresting Italian marble, presenting a powerfully dramatic aesthetic that commands attention in any space. This is a stone defined by its deep, charcoal-black base, across which an intricate network of bright white calcite veins creates a strikingly high-contrast, fractured pattern. The polished surface enhances this magnificent drama, evoking an almost night-sky quality with exceptional visual impact. It’s an intense dark palette brought to life by brilliant white veining, making it a supremely commanding choice for those looking to make a statement.
Quarried from the picturesque Carnia region in Friuli Venezia Giulia, Italy, Grigio Carnico's striking appearance tells a geological story millions of years in the making. As a metamorphic rock, it began its journey as limestone, transformed by intense heat and pressure deep within the Earth's crust. The rich, charcoal-black hue comes from the presence of carbonaceous impurities, like graphite, within the calcite, which recrystallised to form the dense, interlocking structure we see today. It’s a testament to nature’s artistry, expertly extracted from its Italian home.
At In2Stone, we believe Grigio Carnico is perfect for creating truly luxurious worktops and feature elements that express bold character. While all marble, including this exceptional piece, benefits from careful handling—requiring regular sealing and an awareness of acids due to its calcite composition—its durability against heat and UV is excellent. We lovingly hand-template and install each slab, ensuring the dramatic veining flows seamlessly across your kitchen worktops, bathroom vanity, or fireplace surround, delivering an honest, premium result that will inspire awe for years to come.
Available Finishes
Ideal For
Performance
How This Stone Performs
Hardness
2 out of 5
Stain Resistance
2 out of 5
UV Resistance
4 out of 5
Heat Resistance
4 out of 5
Scratch Resistance
2 out of 5
Interested in Grigio Carnico?
Love this stone?
Get a free, no-obligation quote for Grigio Carnico marble. From template to installation, In2stone handles everything — so you can enjoy your new surface without the stress.
Frequently Asked
Questions About Grigio Carnico
What gives Grigio Carnico its distinctive look?
Which kitchen styles best suit Grigio Carnico marble?
How do I care for my Grigio Carnico marble worktop?
Where does Grigio Carnico marble originate?
Is Grigio Carnico more expensive than other marbles?
"Perfect. 1) Ian. What a nice chap. Very helpful, friendly, knowledgeable. Got me the marble I wanted. 2) Scott came to template. Clearly attentive to detail, accurate work; it's a perfect fit. 3) Kev and Gav came to fit. Very accommodating. Worked cheerfully around obstacles I had thrown in their path. Efficient, and respected my just cleaned new kitchen. All round blooming marvellous. I got exactly what I wanted. ( these guys listen to their customer) Look no further. Engage In 2 Stone!"— Dawn GalleryGoogle 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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