How Much Does a Stone Benchtop Cost in 2025?
Renovating or building a kitchen involves many decisions, and the benchtop is among the most crucial. A stone benchtop not only enhances the aesthetic appeal of a space but also offers durability and adds lasting value to your home. In 2025, homeowners are increasingly drawn to stone benchtops for their timeless elegance and functionality. However, understanding the costs associated with these premium surfaces is essential for effective budgeting.
This guide provides a detailed overview of stone benchtop costs, factors influencing pricing, and the pros and cons of various materials, from natural stones like marble and granite to porcelain. Whether you’re considering a luxurious Calacatta Marble benchtop or a practical porcelain solution, this comprehensive resource will help you make an informed choice tailored to your needs and budget.
Understanding the Cost of Stone Benchtops
The cost of a stone benchtop varies based on factors like the type of stone, size, customisation options, and installation. In 2025, prices typically range from $2,000 to $15,000, depending on the project’s complexity and material choice. Luxurious options like Calacatta Marble cost more, while porcelain offers a durable and budget-friendly alternative. Custom features such as integrated sinks or waterfall edges can also affect the final price. Let’s explore these elements in detail to understand the pricing structure.

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Key Factors Affecting Stone Benchtop Costs
1. Type of Stone
- Marble: Known for its luxurious and timeless appeal, marble is often the first choice for high-end kitchens. However, it comes at a premium, with prices ranging from $800 to $2,500 per square metre. Varieties like Calacatta Marble, with its bold veining and bright white background, are especially expensive.
- Granite: A durable and scratch-resistant option, granite costs between $500 and $1,500 per square metre. Its unique patterns and colours make it a popular choice.
- Quartzite: Combining the beauty of marble and the strength of granite, quartzite is priced at $600 to $2,000 per square metre.
- Porcelain: Increasingly popular for its durability and sleek appearance, porcelain benchtops range from $700 to $1,500 per square metre.
2. Size and Dimensions
- Standard Kitchens: Most kitchens require around 3 to 4 square metres of benchtop material. For high-end stones like marble or quartzite, this can translate to $2,400 to $10,000 for materials alone.
- Thickness: Standard thicknesses range from 20mm to 30mm. Opting for thicker profiles or adding waterfall edges can raise costs by 20% or more.
3. Edge Profiles
- Standard Edges: Simple edges like straight, pencil, or bevelled are cost-effective.
- Premium Edges: Intricate designs like bullnose, ogee, or mitred edges add a touch of luxury but also increase labour costs.
4. Installation
5. Maintenance and Longevity
- Sealing Costs: Professional sealing services cost between $100 and $300, depending on the size of the benchtop.
- Repairs and Polishing: Restoring scratched or damaged surfaces can cost $300 or more per service.
Price Comparison by Stone Type
- Marble: Renowned for its luxurious and elegant appearance, marble costs between $800 and $2,500 per square metre. While its unique veining adds a timeless appeal, marble is prone to staining and scratching, requiring regular maintenance to preserve its beauty.
- Granite: A durable and scratch-resistant option, granite is priced at $500 to $1,500 per square metre. It’s an excellent choice for high-use areas, offering a natural aesthetic with minimal upkeep.
- Quartzite: Combining the elegance of marble with the durability of granite, quartzite ranges from $600 to $2,000 per square metre. Its exceptional hardness makes it ideal for busy kitchens, with low maintenance needs.
- Porcelain: Sleek and durable, porcelain costs between $700 and $1,500 per square metre. It’s highly resistant to heat, stains, and scratches, making it a versatile and stylish choice for modern kitchens.
Customisation Options and Their Costs
Integrated Sinks
Waterfall Edges
Splashbacks
Lighting and Undermount Features
Advantages of Investing in a Stone Benchtop
Timeless Beauty
Durability
Increased Property Value
Low Maintenance Options
Porcelain and sintered stone are non-porous, stain-resistant, and easy to maintain, making them ideal for busy households.
Tips for Choosing the Right Stone Benchtop
Assess Your Lifestyle Needs
Different stones cater to varying levels of use. If you have a busy household, opt for low-maintenance materials. For those seeking luxury and elegance, marble or quartzite offers unparalleled beauty, though they require more upkeep.
Consider Your Budget
Establish a realistic budget that accounts for the cost of the stone, installation, and any future maintenance needs. For example, Calacatta Marble might suit higher budgets, while porcelain options provide excellent value for money.
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Conclusion
Selecting the right stone requires careful thought about your lifestyle needs, financial plan, and design aspirations. Trusted suppliers like Avant Stone provide an extensive selection of premium natural stones, ensuring you find the ideal solution for your project.
FAQs
Are stone benchtops more expensive than laminate?
Yes, stone benchtops are significantly more expensive than laminate due to their superior durability, aesthetic appeal, and lifespan. While laminate may cost $200 to $600 per square metre, stone ranges from $400 to $2,500 per square metre.
Can I install a stone benchtop myself to save money?
DIY installation is not recommended. Stone is heavy and requires specialised tools and expertise to ensure proper cutting, fitting, and finishing. Incorrect installation can lead to cracks and uneven surfaces.
How long does it take to install a stone benchtop?
The installation process typically takes 1 to 3 days, depending on the size and complexity of the project. Pre-installation preparation, such as templating, can take an additional 1 to 2 weeks.
Do stone benchtops come with a warranty?
Many suppliers offer warranties on stone benchtops, typically ranging from 10 to 25 years. The warranty often covers manufacturing defects but may exclude wear and tear or improper maintenance.
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