In2stone
Call Us — 023 9238 1360
Rainbow White Granite

Granite

Rainbow White

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

Full Service — Installation

Our granite 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 granite to your supplied template, or supply the stone directly as-is — anywhere in the UK . Learn more .

The Stone

See the natural beauty of Rainbow White up close — the surface texture, colour depth, and veining that make this granite unique.

Colour:

White Grey Brown

Indian white granite from Tamil Nadu with bold diagonal charcoal veining and warm brown-grey fracturing.

Rainbow White granite is quarried from the Tamil Nadu and Andhra Pradesh regions of South India — ancient Precambrian terrain that produces an extraordinary range of white-based granites. The slab presents a base that shifts between bright off-white and very pale grey, interspersed with warmer creamy white patches. A dense dramatic pattern of diagonal, swirling, and fractured veining dominates the surface — predominantly charcoal grey and black, with significant areas of warm brown-grey and subtle hints of reddish-brown. The polished finish reflects light across the intricate design and reveals fine dark speckling and granular texture throughout.

Rainbow White is one of those Indian granites where the name understates the visual impact. This is not a calm white stone — it is a bold, dramatically veined granite with enough movement and tonal variation to compete with many exotic varieties. The diagonal orientation of the veining adds energy and direction, and the warm brown-grey tones prevent the stone from feeling cold despite its white base. As a true granite, it delivers the full performance profile: Mohs 6–7 hardness, excellent heat resistance, and the dense crystalline structure that responds well to annual sealing.

In2Stone recommends Rainbow White for clients who want a light-based worktop with genuine drama and visual weight. It brings the movement and complexity of a veined exotic while maintaining the brightness of a white stone. Pair with clean white or soft grey cabinetry to let the veining dominate, or with warm timber for a balanced scheme. The bold diagonal pattern makes it an effective feature on kitchen islands where the full sweep of the veining can be appreciated.

Performance

How This Stone Performs

Hardness

4 out of 5

Stain Resistance

3 out of 5

UV Resistance

5 out of 5

Heat Resistance

5 out of 5

Scratch Resistance

4 out of 5

Interested in Rainbow White?

Love this stone?

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

Rainbow White Granite slab

Frequently Asked

Questions About Rainbow White

Is Rainbow White a calm white granite?
No — despite the name suggesting white, this is a dramatically veined stone with bold charcoal, black, and warm brown-grey veining across its pale base. It has more visual intensity than most white granites. If you want a calm, minimally patterned white surface, a simpler white granite or quartz would be more appropriate.
What creates the diagonal veining?
The diagonal pattern reflects the geological forces that acted on the stone during its formation — tectonic stresses, mineral flow, and crystallisation dynamics deep within the Earth's crust. The direction of the veining is natural and varies between slabs, so slab selection allows you to choose the specific orientation that best suits your kitchen layout.
Where is Rainbow White granite quarried?
Rainbow White comes from the Tamil Nadu and Andhra Pradesh quarrying regions of South India. These areas sit on Precambrian geological formations — some of the oldest rock structures on the Indian subcontinent — which produce a wide range of granites from calm speckled varieties to bold veined stones like Rainbow White.
Does the dark veining make the stone harder to maintain?
Not at all — the veining is a visual feature, not a structural one. Maintenance is standard granite care: annual sealing, daily cleaning with warm water and pH-neutral soap. In fact, the bold veining is an advantage for maintenance as it effectively camouflages minor marks, stains, and everyday wear that might be visible on a plain white surface.
What design style suits Rainbow White granite?
Rainbow White works well in contemporary and transitional kitchens where a light base with dramatic natural character is desired. It offers a genuine natural stone alternative to veined marble, with significantly better durability and acid resistance. Pair with simple cabinetry that allows the stone's bold pattern to be the focal point.
★★★★★
"We decided to get bespoke granite work tops for our new kitchen and have to say that we are over the moon with them. From the outset, Ian was very professional when selecting the stone, he listened to what we wanted, went through all of the possibilities that we could have for our worktops and went through the process in detail once we had made a decision. The templateing and fitting was carried out by an incredibly professional and helpful team run by Kev, who knew exactly what they were doing and just got on and made my kitchen look amazing. I would highly recommend In2stone for a helpful, knowledgeable and professional service from start to finish."
— Nicky HavardGoogle 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