Sapien Stone · Porcelain
Grand Antique 4D
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 Grand Antique 4D up close — the surface texture, colour depth, and veining that make this porcelain unique.
A dramatic high-contrast black-and-white marble-effect porcelain with bold fractured character.
Grand Antique 4D recreates one of the most theatrical natural marbles ever quarried ??? the legendary Grand Antique d'Aubert ??? through Sapien Stone's full-body 4D technology. The surface is an absolute study in contrast: large, bright white marble sections sit beside deep, near-black areas in bold, irregular geological formations. The dark areas approach true black and occupy roughly half the surface, creating a composition that is equal parts light and shadow. Bright white sections reveal fine internal veining detail and porous, fossil-like micro-texture, while very fine white veins extend into the dark areas like cracks in obsidian. The contrast is extreme and theatrical ??? this is a statement surface that transforms any kitchen island into a centrepiece. Full-body technology ensures the dramatic pattern extends through the slab thickness.
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 Grand Antique 4D?
Love this stone?
Get a free, no-obligation quote for Grand Antique 4D porcelain. From template to installation, In2stone handles everything — so you can enjoy your new surface without the stress.
Frequently Asked
Questions About Grand Antique 4D
What does the 4D technology mean for Grand Antique?
How large are the white marble sections in Grand Antique 4D?
Is Grand Antique 4D suitable for a compact kitchen or only large spaces?
What slab size is Grand Antique 4D available in?
Does Grand Antique 4D come in different finishes?
"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
