In2stone
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Laminam Diamond Calacatta Black BM Porcelain

Laminam · Porcelain

Diamond Calacatta Black BM

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 Diamond Calacatta Black BM up close — the surface texture, colour depth, and veining that make this porcelain unique.

Colour:

Black Gold

The inverted Calacatta Black in mirrored symmetry — gold veining doubled for maximum architectural drama.

Laminam Diamond Calacatta Black Book Match takes the already dramatic Calacatta Black and amplifies its visual power through mirror-image symmetry. Deep black base, bold gold and copper veining — all reflected perfectly to create a commanding architectural feature of remarkable visual density. The book-match layout gives the veining a structured, almost heraldic quality — symmetrical, powerful, and impossible to overlook. This is the ultimate statement surface in the Diamond collection, designed for large kitchen islands and feature walls where the full drama of the mirrored gold veining can unfold across Laminam's generous slab formats. The polished finish ensures maximum lustre and depth. Dramatic, commanding, and uncompromisingly luxurious.

Performance

How This Stone Performs

Hardness

5 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 Diamond Calacatta Black BM?

Love this stone?

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

Laminam Diamond Calacatta Black BM Porcelain slab

Frequently Asked

Questions About Diamond Calacatta Black BM

What makes the book-matched Calacatta Black extraordinary?
The book-matched Calacatta Black mirrors the bold white and gold veining against the dark base, creating a symmetrical pattern of breathtaking contrast. The bright veins reflecting against the deep black background produce an almost gem-like quality — hence the Diamond collection name. It is one of the most visually powerful surface installation techniques available.
Where should book-matched Calacatta Black be installed?
This surface is most spectacular on large vertical applications — full-height kitchen splashbacks, feature walls behind freestanding baths, or the end panels of a large kitchen island. The symmetrical veining needs uninterrupted space to create maximum impact. Vertical installations also avoid the cutout interruptions that horizontal worktop use would introduce.
How large can the book-match installation be?
With Laminam's slab sizes reaching 1620 × 3240mm, two book-matched panels can create a symmetrical feature spanning over 3.2 metres wide and 1.6 metres tall — substantial enough for most kitchen splashbacks and feature wall applications. This large-scale impact is one of the key advantages of Laminam's generous slab dimensions.
Is the book-matched version suitable for commercial projects?
The book-matched Calacatta Black is an outstanding choice for luxury commercial interiors — hotel lobbies, high-end restaurants, boutique retail spaces, and premium office reception areas. The dramatic symmetrical veining creates an immediate impression of luxury and exclusivity that establishes the quality positioning of the commercial space.
Can I combine book-matched walls with standard Calacatta Black worktops?
This is the recommended approach for kitchens — use the standard Calacatta Black for horizontal worktops where cutouts are needed, and the book-matched version for the dramatic vertical feature. The same dramatic black-and-white veining appears throughout, but the book-match adds an extra dimension of symmetrical beauty to the wall surfaces.
★★★★★
"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