Granite
Black Mosaic
Full Service — Installation
Our granite 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 granite to your supplied template, or supply the stone directly as-is — anywhere in the UK . Learn more .
A captivating Brazilian granite, where an intricate mosaic of cream, grey, charcoal, olive, and warm brown pebbles is embedded within a deep black matrix, evoking a natural riverbed.
Black Mosaic granite is a geological marvel, presenting a striking natural artwork for your home. Its surface features an array of large, rounded pebble and stone inclusions, showcasing a rich palette of cream, grey, charcoal, olive, and warm brown. These diverse elements are beautifully set against a rich, deep black resin matrix, forming a dramatic mosaic with excellent textural depth. It evokes the natural beauty of a riverbed, creating a show-stopping focal point that truly celebrates raw, untamed stone.
Quarried from the ancient geological formations of Brazil, this unique granite is an intrusive igneous rock, formed when silica-rich magma cools slowly deep beneath the Earth's surface. This gradual process allows for the formation of large, interlocking crystals, and in Black Mosaic, it has also incorporated these distinctive pebbles, fusing them into the dense, resilient matrix. Granite is renowned for its exceptional hardness (Mohs 6-7), making it a naturally robust choice for demanding spaces.
At In2Stone, we're passionate about bringing such extraordinary materials into your home. Black Mosaic granite, available in polished, honed, or leathered finishes, offers excellent heat, scratch, and stain resistance, making it an ideal choice for kitchen worktops, bathroom vanities, and splashbacks. With our commitment to craftsmanship and honest pricing, we ensure every slab is templated and installed with meticulous care, transforming your vision into a lasting reality you'll cherish.
Available Finishes
Ideal For
Performance
How This Stone Performs
Hardness
4 out of 5
Stain Resistance
3 out of 5
UV Resistance
5 out of 5
Heat Resistance
5 out of 5
Scratch Resistance
4 out of 5
Interested in Black Mosaic?
Love this stone?
Get a free, no-obligation quote for Black Mosaic granite. From template to installation, In2stone handles everything — so you can enjoy your new surface without the stress.
Frequently Asked
Questions About Black Mosaic
How does Black Mosaic granite get its distinctive mosaic pattern?
What design styles best complement Black Mosaic granite?
How durable is Black Mosaic granite for kitchen use?
Where is Black Mosaic granite quarried, and what is its geological origin?
Is Black Mosaic granite a good alternative to other patterned stones?
"We decided to get bespoke granite work tops for our new kitchen and have to say that we are over the moon with them. From the outset, Ian was very professional when selecting the stone, he listened to what we wanted, went through all of the possibilities that we could have for our worktops and went through the process in detail once we had made a decision. The templateing and fitting was carried out by an incredibly professional and helpful team run by Kev, who knew exactly what they were doing and just got on and made my kitchen look amazing. I would highly recommend In2stone for a helpful, knowledgeable and professional service from start to finish."— Nicky HavardGoogle 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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