In2stone
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Sapien Stone Bright Onyx Porcelain

Sapien Stone · Porcelain

Bright Onyx

25+ Years Experience
1,500+ Projects Completed
4.9 from 100+ Reviews
Free No-Obligation Quote

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 Bright Onyx up close — the surface texture, colour depth, and veining that make this porcelain unique.

A luminous cream-white onyx-effect porcelain with ethereal, cloud-like flowing patterns.

Bright Onyx captures the translucent beauty of natural onyx through a pale creamy-white surface with extremely soft grey-lilac flowing patterns. The effect is ethereal and cloud-like ??? gentle, billowing organic shapes that seem to shift like light passing through backlit stone. The veining is deliberately very subtle and soft-edged, creating atmosphere rather than drama. The base is a luminous off-white with the faintest warm undertone. This is one of the most delicate surfaces in the Sapien Stone range ??? a whisper of pattern rather than a statement, ideal for spaces where calm and light are paramount. The onyx-like translucency effect makes it a compelling choice for backlit installations, bathroom vanities, and kitchen worktops where serene elegance is the goal.

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 Bright Onyx?

Love this stone?

Get a free, no-obligation quote for Bright Onyx porcelain. From template to installation, In2stone handles everything — so you can enjoy your new surface without the stress.

Sapien Stone Bright Onyx Porcelain slab

Frequently Asked

Questions About Bright Onyx

What makes Bright Onyx different from other light-coloured Sapien Stone surfaces?
Bright Onyx has a distinctive translucent, cloud-like flowing pattern that sets it apart from the clean veining of marble-effects or the solid uniformity of the Balance range. The soft grey-lilac swirls create an ethereal, dreamy quality that recalls backlit natural onyx.
Can Bright Onyx be backlit to create a glowing effect?
While porcelain is not translucent like real onyx, Bright Onyx's soft, cloud-like patterning is designed to evoke the appearance of backlit stone. For actual backlighting effects, it can be installed over LED panels on bar fronts or feature walls, where the luminous cream-white surface enhances the ambient glow.
Is Bright Onyx suitable for a spa-inspired bathroom?
Perfectly suited. The luminous cream-white surface with its ethereal, flowing patterns creates exactly the serene, peaceful atmosphere that spa-inspired bathrooms demand. The non-porous porcelain is completely waterproof and stain-resistant ??? ideal for wet bathroom environments.
How does the pattern in Bright Onyx look on a large kitchen island?
On a large island, the soft, billowing cloud-like patterns create a gentle sense of movement without visual busyness. The pattern is subtle enough to maintain calm over a large area but varied enough to prevent the surface from looking flat or featureless.
What edge profile works best with Bright Onyx porcelain?
A clean, mitred edge works beautifully with Bright Onyx, creating sleek, modern lines that complement the surface's refined character. The mitred edge also allows the delicate pattern to be visible on the front face, adding an extra dimension to the worktop's appearance.
★★★★★
"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