About the Material

The RAW Collection features unique natural stone slabs that embody the essence of infinite splendor, timeless beauty, and original texture. Each slab in this collection is a testament to nature’s craftsmanship, showcasing distinctive patterns and textures formed over millions of years.

Advantages and Benefits

Black Diamond Lava Design Slab Granite offers numerous benefits, including remarkable durability and resistance to wear and tear. This makes it an ideal choice for high-traffic areas such as kitchens and bathrooms. Its unique appearance ensures that no two slabs are alike, adding individuality and character to any space.

Key Features

Crafted from granite, this slab is characterized by its deep, rich hues ranging from cool blues and greys to warm browns and rusts. The rough-hewn edges and irregular surfaces highlight the raw power of nature, adding authenticity to any design. The slab has a thickness of 2 cm and a raw surface finish, making it suitable for both interior and exterior wall cladding.

Recommended Uses

This granite slab is perfect for a variety of applications, including bathrooms, kitchens, living rooms, covered and uncovered terraces, facades, fences, and home bases. Its versatility allows for creative installations in both residential and commercial settings.

Installation

When installing Black Diamond Lava Design Slab Granite, it is important to ensure proper support due to its weight. Professional installation is recommended to achieve the best results and longevity.

Maintenance

To maintain the beauty of this granite slab, regular cleaning with a mild detergent and water is recommended. Avoid using harsh chemicals that could damage the natural stone surface.

Conclusion

Black Diamond Lava Design Slab Granite from the RAW Collection is a stunning addition to any space, offering timeless beauty and unparalleled durability. Its unique characteristics and natural appeal make it a standout choice for high-end design projects.

The RAW Collection brings together exclusive materials available only at PIATRAONLINE, dedicated to high-end projects and the most demanding design visions.

  • Thickness 2 cm
  • Material Granite
  • Colour Black
  • Thickness unit cm
  • Finish Raw
  • Product selection Standard

Panoramic, a reinvented symbol of contemporary Brașov

Panoramic reopens its doors in a form that preserves the building's modernist memory and translates it through light, transparency, materiality and a direct relationship with the landscape. The original building dates from the 1970s, and the contemporary intervention preserves the scale, proportions and structural logic of the modernist landmark.

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Panoramic, Brașov, 2026

Studio
Corvin Cristian Studio
Architect
Corvin Cristian
Client
ANA Teleferic

Casa Icoanei, interwar heritage reconfigured for the present

The house recovers its Florentine-Moorish character through the restoration of the façades and the original details, reinterpreted in a contemporary, luminous and rigorously proportioned formula. The main volume is extended vertically, and the openings are recalibrated to bring the morning light inside and to connect the spaces of the house more clearly.

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Casa Icoanei, București, 2026

Studio
CUMULUS Architecture
Architect
Eliza Yokina
Client
Privat

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.

Questions? We have answers.

See what’s inspiring us now on the blog

How we think, choose and transform stone into spaces that matter

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See stone in a new light

An award-winning concept in London and Paris. Find us in Bucharest and Timișoara.

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OUR AWARDS

  • Opal Award London
  • Paris Design Awards
  • Built Design Awards
  • I Design Awards

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.