Onyx Stone Slabs

The Beauty of Onyx Stone In Interior Design

Onyx comes from crystalline substances from volcanic springs and it has a wide variety of benefits in interior design. Choosing this sophisticated natural stone can offer; 

• An elegant appearance to any space as their patterns are unique and can create a striking visual effect.
  
  
• Creatively bring light to a space, through the translucent quality that allows the light to pass through it. Onyx creates a breathtaking and unique lighting effect when the stone is backlit. The light passes through the stone’s veins and highlights its natural patterns and colours to create a stunning impact. This effect can add an overall warmth and sense of avant garde to any space, creating more invigorating environments.

• Onyx is a resistant, hard and durable stone, making it a long-lasting option in design.
  
  
• Onyx is very versatile, with a wide range of applications in any home. The natural stone comes in an endless variety of colours with unique patterns and veining that make each piece of Onyx one-of-a-kind. 

The wide variety of options available in our range allow designers to craft a unique and modern aesthetic for any setting, seamlessly complementing and enhancing other decorative elements

Onyx Slab: An Indoor Marvel 

As one of the most beautiful and striking natural stones for interior design, Onyx enhances the environment. Its range of colours makes it an asset for either bringing out more personality in a space or adding extra detail to elevate an interior design.

Onyx stands out as one of the most favoured choices in natural stone for interior design and decor, with its incredible applications:

Bedrooms

In bedrooms Onyx can give a touch of originality and freshness, bringing rooms to life with dynamic patterns and colours.

Living

As a feature wall in your living room, Onyx creates a warm and cosy atmosphere while maintaining an overall high-end atmosphere. 

Bathrooms

Onyx in bathrooms will create a luxurious feel, as onyx transmits style and elegance. It's the perfect choice to give a new aesthetic to bathroom walls with emerging yet subtle evolutions of colour.

Kitchen

Another popular application is an Onyx stone benchtop splashback, making your kitchen more sophisticated and stylish. Onyx is renowned as benchtop splashbacks and island counters; backlighting showcases the unique translucent patterns in the stone in often beautiful rivers of gold.

What Sets Onyx Apart: The Main Difference

The main difference between onyx and other natural stones such as marble or travertine lies in its unique structure and texture. Formed in caves through the slow deposit of calcium-rich water, onyx stone has a fine, crystalline makeup that gives it a lustrous, almost glowing finish. Its translucent stone quality allows it to be backlit, creating an ethereal effect that no other material can replicate.

Because of this, onyx is often selected for spaces where design impact is a priority. Whether it’s used for dramatic feature walls, bathrooms, or fireplaces, the stone’s organic flow of colours and patterns creates a stunning feature that instantly captures attention. It’s not just a surface—onyx is an experience.

A Palette of Rich Colours and Rare Beauty

One of the most alluring aspects of onyx slabs is their wide range of colours and tones. From soft pinks and glowing golds to vibrant yellows and deeper jewel-like tones, onyx showcases an incredible spectrum of various colours that can complement or contrast any design scheme. This rich color palette makes onyx the ideal material for those seeking to add warmth, luxury, or an eye-catching focal point to their space.

Because it is a relatively rare stone compared to more common materials like granite or marble, onyx holds a certain exclusivity. It’s often described as the jewellery of the stone world, treasured not just for its appearance, but for the emotion and atmosphere it brings into a room.

Perfect for Onyx Countertops, Bar Tops, and Feature Walls

Thanks to its elegant appearance and visual depth, onyx is a go-to material for high-impact installations. Popular applications include:

• Onyx countertops: For kitchen countertops or bathrooms, onyx provides a luxurious, sculptural surface that instantly elevates the room.
• Bar tops: Backlit onyx bar tops create an unforgettable ambiance, especially in entertainment or hospitality settings.
• Feature walls: Large-format onyx slabs are often used for wall cladding in living rooms, lounges, or entrance halls, transforming blank walls into artistic statements.
• Fireplaces: Onyx surrounds add warmth, character, and drama to any fireplace setting.

Every piece is cut and finished to perfection, enhancing its natural beauty and ensuring it performs well in both residential and commercial applications.

Luxurious Yet Functional: Onyx in Modern Interiors

While onyx is renowned for its luxurious appearance, it’s also a highly functional material when used appropriately. At Art of Marble, we provide expertly sealed and treated onyx slabs to enhance their durable properties. With proper care and maintenance, onyx countertops and surfaces will retain their brilliance and elegance for years to come.

In modern and luxury interior designs, onyx is often paired with complementary materials like glass, steel, and soft furnishings to create contrast and texture. Its shimmering, layered look helps reflect natural and artificial light, making rooms feel larger and more open—ideal for urban apartments, boutique hotels, and high-end retail environments.

Premium Quality and Expert Craftsmanship

We source only the highest quality onyx stone from around the world, hand-selecting each slab for its color consistency, clarity, and unique character. Whether you’re choosing a bold pink, a classic white and gold, or a soft, cloud-like yellow, you can rest assured that every slab meets the exceptional standards that define Art of Marble.

Our expert team is here to guide you in selecting the right onyx for your application, advising on everything from form, finish, and lighting design, to installation and care. We take pride in helping our clients choose pieces that align with their project goals and personal style, ensuring every installation becomes a conversation piece.

The Perfect Stone for Creating Stunning Spaces

Onyx slabs offer more than just surface coverage—they’re tools for creating immersive, artistic environments that evoke emotion and awe. Whether it’s the gentle swirl of pink, the fiery streak of gold, or the cool calm of an ivory base, every piece of onyx tells a story.

Use onyx to create drama in entryways, a serene vibe in bathrooms, or a warm glow in a kitchen countertop design. When lit from behind, its crystalline structure comes alive, glowing with an internal fire that adds both light and luxury to a room.

Explore the Art of Marble Onyx Collection

At Art of Marble, we understand that choosing the right stone is both a practical and emotional decision. That’s why we offer an expertly curated selection of onyx slabs, each one showcasing the remarkable beauty and complexity of this unique natural stone.

Our slabs come in a variety of sizes, colours, and finishes, from highly polished to matte, allowing you to find the perfect match for your space. We also offer customization services to meet your specific requirements for shape, thickness, and edge detailing.

Whether you’re designing a residential haven or a high-end commercial space, our onyx collection offers the beauty, versatility, and performance needed to bring your vision to life.

Bring Beauty and Light into Your Space with Onyx

From boutique bathrooms and luxury kitchens to show-stopping feature walls and glowing bar tops, onyx is the ultimate material for creating magical, memorable interiors. Its combination of natural beauty, eye-catching patterns, and stunning light-play makes it a truly rare gem in the world of natural stone.

Let Art of Marble help you transform your design vision into a luminous reality. Explore our showroom or consult with our experts to discover how onyx slabs can elevate your next project into something truly exceptional.

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Art Of Marble, your Trusted Partner for Natural Stone

Onyx is a remarkable choice if you are looking for a lasting luxurious touch, and if you need Onyx slabs in Sydney, we are the supplier for you. 

At Art Of Marble, our commitment is to deliver top-notch natural stone slabs that perfectly suit your needs whenever you require stone. We are committed to ensuring that all of our natural stone comes from only trusted partners within some of the best quarries around the world, who hold a strong commitment to quality throughout the extraction process.

If you are looking for onyx slabs for sale, we invite you to contact us and we will gladly help you find a stone for your next natural stone project. 

For more information click here or check what our clients say about us.