Infinity Surfaces · Porcelain
Pietra Grey
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 Pietra Grey up close — the surface texture, colour depth, and veining that make this porcelain unique.
A moody charcoal-brown porcelain with scattered white veining — deeply sophisticated warmth for contemplative spaces.
Pietra Grey inhabits the rich territory between dark grey and warm brown — a deep, contemplative surface scattered with delicate white veining that adds just enough movement to feel alive. The veins appear as fine scratches and longer flowing lines that cross the surface at various angles, never dominating but always present. Inspired by the prestigious Pietra Grey marble from Iran, this Infinity surface captures its characteristic warmth and depth in a consistent porcelain slab. The brown undertones make this surface feel warmer and more approachable than a pure grey, working beautifully with leather, timber, and burnished metal finishes. At 3200 × 1600mm, the Italian-made slab provides seamless coverage for large surfaces, and its sintered porcelain composition guarantees life-long resistance to stains, heat, and UV degradation.
Available Finishes
Ideal For
Also Suitable For
Performance
How This Stone Performs
Hardness
7 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 Pietra Grey?
Love this stone?
Get a free, no-obligation quote for Pietra Grey porcelain. From template to installation, In2stone handles everything — so you can enjoy your new surface without the stress.
Frequently Asked
Questions About Pietra Grey
What stone inspired Infinity Pietra Grey?
Is Infinity Pietra Grey a dark or light surface?
What lighting works best with Infinity Pietra Grey?
Can Infinity Pietra Grey be used for a fireplace surround?
What finishes are available for Infinity Pietra Grey?
"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
