Granite
Impala Black
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 .
Dense South African gabbro from Rustenburg with a uniform dark grey character and fine mineral grain.
Impala Black granite is one of the most widely specified dark natural stones in the world, and for good reason. Quarried from the Rustenburg Bushveld Complex in South Africa's Northwest Province, this gabbro-classification stone presents a dense, consistently dark surface composed of interlocking charcoal and mid-grey mineral grains interspersed with fine flecks of off-white and lighter grey. There is no veining — instead, the pattern is a tightly packed, granular mosaic of small angular particles that creates an understated, quietly authoritative surface with remarkable visual consistency from slab to slab.
Geologically, Impala Black is classified as a norite or gabbro rather than a true granite, formed from slow-cooling mafic magma rich in pyroxene and plagioclase feldspar. This gives it exceptional density, extremely low porosity, and a hardness that makes it one of the most durable worktop stones available. It handles heat without flinching, resists scratches from daily kitchen use, and its dark colouring is naturally forgiving of everyday marks and water spots — particularly in the honed or leathered finishes.
At In2Stone, we find Impala Black works brilliantly in contemporary kitchens where clean lines and dark surfaces define the space. It pairs particularly well with white or light grey cabinetry for high-contrast schemes, or with dark timber and matte black hardware for a rich, tonal approach. Whether polished to a mirror-like depth or given a tactile honed finish, Impala Black delivers the kind of quiet confidence that only genuine natural stone can offer.
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 Impala Black?
Love this stone?
Get a free, no-obligation quote for Impala Black granite. From template to installation, In2stone handles everything — so you can enjoy your new surface without the stress.
Frequently Asked
Questions About Impala Black
Is Impala Black a true granite?
Does Impala Black granite show fingerprints or water marks?
How scratch-resistant is Impala Black granite?
Where exactly is Impala Black quarried?
What maintenance does Impala Black granite need?
"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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