In2stone
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Grigio Cristallo Quartzite

Quartzite

Grigio Cristallo

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

Full Service — Installation

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

The Stone

See the natural beauty of Grigio Cristallo up close — the surface texture, colour depth, and veining that make this quartzite unique.

Translucent crystalline quartzite with bold charcoal-black and golden-amber veining — the jewel-like stone that glows when backlit.

Grigio Cristallo quartzite is less a worktop material and more a precious gem in slab form. Quarried in Brazil's Minas Gerais, Espírito Santo, or Bahia region, this extraordinary stone features a bright, translucent white base through which bold, dramatic veins of deep charcoal-black and warm golden-amber trace powerful branching formations. The crystalline clarity of the base gives it an almost glass-like quality that becomes truly breathtaking when backlit. Also known simply as Cristallo quartzite, this stone's unique translucency sets it apart from virtually every other natural worktop material. Light passes through the crystalline quartz matrix, creating an ethereal glow that transforms it from beautiful surface to luminous artwork. With a Mohs hardness of 7+, heat resistance up to 300°C, complete UV stability, and low maintenance requirements, Grigio Cristallo proves that extraordinary beauty need not come at the cost of practicality. In2stone considers Grigio Cristallo one of the most premium natural stones we have the privilege of working with. Our craftsmen approach each slab with the reverence it deserves, and we can advise on backlighting solutions that bring out the stone's extraordinary translucent quality. It's a once-in-a-lifetime kitchen stone for homeowners who want something truly extraordinary.

Performance

How This Stone Performs

Hardness

5 out of 5

Stain Resistance

3 out of 5

UV Resistance

5 out of 5

Heat Resistance

5 out of 5

Scratch Resistance

5 out of 5

Interested in Grigio Cristallo?

Love this stone?

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

Grigio Cristallo Quartzite slab

Frequently Asked

Questions About Grigio Cristallo

What makes Grigio Cristallo quartzite unique among natural stones?
Grigio Cristallo's defining characteristic is its translucency. The crystalline quartz matrix allows light to pass through the stone, creating an ethereal glow that no opaque material can replicate. When backlit — using LED strips beneath an overhang or behind a splashback — the stone transforms into a luminous artwork. Combined with bold charcoal-black and golden-amber veining on a crystal-clear white base, it's one of the most visually extraordinary natural stones available.
Can Grigio Cristallo quartzite really be backlit?
Yes — backlighting is one of Grigio Cristallo's most spectacular applications. LED strip lighting placed beneath an island overhang or behind a full-height splashback allows light to penetrate the translucent quartz matrix, creating a mesmerising glow effect. The veining pattern becomes dramatically enhanced in transmitted light. In2stone can advise on the best backlighting approach for your specific installation.
How durable is Grigio Cristallo quartzite despite its delicate appearance?
Don't let its crystalline, jewel-like appearance fool you — Grigio Cristallo is genuine quartzite with Mohs 7+ hardness, making it one of the hardest natural worktop stones available. It handles heat up to 300°C without damage, resists scratches from knives, and is completely UV-stable. Its performance is equivalent to or better than granite in virtually every measurable dimension.
Where is Grigio Cristallo quartzite quarried?
Grigio Cristallo is quarried in Brazil, specifically from the Minas Gerais, Espírito Santo, or Bahia region. These Brazilian states are home to some of the world's most prized quartzite deposits, formed during the Precambrian era. The translucent quality comes from exceptionally pure quartz content with minimal opaque mineral inclusions, making these slabs relatively rare and valuable.
How much does Grigio Cristallo quartzite cost?
Grigio Cristallo sits in our ultra-premium price band (band 5), reflecting its rarity, extraordinary translucent quality, and the challenge of quarrying and fabricating such a special stone. Each slab is genuinely unique. While it represents a significant investment, it delivers a level of visual drama and exclusivity that no engineered surface can match. Contact In2stone for a personalised quote for your 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