Black Crystal Lava Design Slab Granite 3CM
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About Granite
Our RAW Collection natural stone slabs embody the essence of infinite splendor, timeless beauty, and original texture. Crafted from granite, these slabs are truly unique, showcasing distinct patterns and textures honed over millions of years by nature’s hand.
Advantages and Benefits
The durability and resistance of granite make it an ideal choice for high-traffic areas like kitchens and bathrooms. Its rich hues, ranging from cool blues and greys to warm browns and rusts, add warmth and elegance to any room. Each slab is a natural work of art, ensuring no two pieces are exactly alike, adding individuality and character to any home.
Important Characteristics
This Black Crystal Lava Design Slab features a raw finish, a thickness of 3 cm, and a striking black color. The rough-hewn edges and irregular surfaces certify the raw power of nature and add a distinctive touch of authenticity to any space.
Recommended Uses
Ideal for both interior and exterior wall cladding, these slabs can be used in bathrooms, kitchens, living areas, covered and uncovered terraces, facades, fences, and home-bases.
Installation
Proper installation ensures longevity and performance. It is recommended to consult a professional for the installation of these slabs to maximize their aesthetic and functional benefits.
Maintenance
Regular cleaning with appropriate stone care products will maintain the beauty and durability of your granite slabs. Avoid harsh chemicals that could damage the surface.
Conclusion
Our natural stone slabs from the RAW Collection represent true evidence of the infinite splendor and timeless beauty of nature. The original texture and unique markings of each piece make them a one-of-a-kind addition to any space, while their durability and longevity ensure that they will be enjoyed for generations to come.
The RAW Collection brings together exclusive materials available only at PIATRAONLINE, dedicated to high-end projects and the most demanding design visions.
- Thickness 3 cm
- Material Granite
- Colour Black
- Thickness unit cm
- Finish Raw
- Product selection Standard
- Application area Facade Kitchen Living room Wet rooms (wet areas)
Choose the stone with your own hands.
Order a sample.
When choosing stone for your home, you want to know what it really looks like. When choosing for a client, you want to show them more than an image. The colour, veining and finish can look different depending on the space, light and context. Our sample service lets you experience the material before making the final decision.
Advice
Clarity when choosing materials and configuring your project.
Cutting
Precise processing in our own workshop: complex formats and bespoke objects.
Installation
Experienced technical teams for the correct installation of stone.
Transport
Specialised delivery to the construction site, nationwide and internationally.
Order samples
Natural stone care
Everything you need to know about cleaning, protection and recommended products.

ONLINE NATURAL STONE TUTORIAL
You’ve bought the stone. Now discover how to care for it.
An online episode with our natural stone care expert, featuring cleaning, protection and maintenance tips to keep your stone looking beautiful over time.

VIDEO EPISODE: NATURAL STONE PROTECTION
How to protect natural stone from stubborn stains
Explore the care instructions and recommended products for cleaning, protection and waterproofing.

PROFESSIONAL CLEANING FOR EVERY SURFACE
How to clean natural stone correctly, indoors and outdoors
In a short video episode, discover how to use a detergent suitable for all types and finishes of natural stone, with a degreasing effect and the power to remove dirt, wax or old varnish. Also suitable for engineered stone, ceramics, terracotta, brick and outdoor paving.
See what’s inspiring us now on the blog
How we think, choose and transform stone into spaces that matter
Durable by nature, sustainable by process
We work with the world’s finest quarries and ensure that every product is packaged and delivered responsibly.
Responsible packaging
Recyclable, compostable and plastic-free solutions.
Efficient transport
Optimised routes, reduced transport volume and lower emissions.
Verified sources
Responsibly selected materials and suppliers.
























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