Cullifords Ceramic · Porcelain
Grey Onyx Vein Cut
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 Grey Onyx Vein Cut up close — the surface texture, colour depth, and veining that make this porcelain unique.
A smoky grey onyx-effect porcelain with layered vein-cut striations in lighter grey and cream — cool, directional, and translucent-looking.
Grey Onyx Vein Cut offers the exotic character of vein-cut onyx in a cool grey palette. The smoky grey base carries parallel striations in lighter grey, cream, and white tones that create a directional, banded effect with translucent-looking depth. Grey tones range from medium to dark with occasional lighter patches that suggest natural layering. This is a refined, sophisticated surface for feature walls, kitchen islands, bathroom vanities, and any application where exotic stone character and cool grey tones create a space with genuine distinction.
Available Finishes
Ideal For
Also Suitable For
Performance
How This Stone Performs
Hardness
6 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 Grey Onyx Vein Cut?
Love this stone?
Get a free, no-obligation quote for Grey Onyx Vein Cut porcelain. From template to installation, In2stone handles everything — so you can enjoy your new surface without the stress.
Frequently Asked
Questions About Grey Onyx Vein Cut
How does the grey palette in Grey Onyx differ from Green Onyx Vein Cut?
Is Grey Onyx Vein Cut suitable for a bathroom feature wall?
What orientation works best for the directional striations?
How does this compare to Crystal Grey?
Can Grey Onyx be paired with marble-effect surfaces in the same project?
"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
