Crushed granite, decomposed granite, and granite gravel are often used interchangeably—they’re essentially the same material. On average, the price of crushed granite ranges between $40 and $60 per tonne. However, this base price alone doesn’t give you a full picture of what your patio, driveway or walkway will actually cost.
Crushed granite walkway, patio or driveways cost anywhere between $2-$5/sqft approximately.
Learn how to calculate the cost of your project in this article
In this article, we’ll guide you through a simple method to estimate the total cost of crushed or decomposed granite, including installation, based on the dimensions of your project (such as a driveway, walkway, or garden path).
- How to Estimate the Cost of Crushed or Decomposed Granite
- Crushed Granite vs Decomposed Granite Vs Granite Gravel: What's the Difference
- Crushed Granite Colours
- Artificially Coloured vs Natural Granite Gravel Colours
- How Much Does Crushed Granite Cost?
- Cost for Crushed Granite Pathway, Walkway and Patio
- Cost of Crushed Granite Per Tonne and Per Yard
- Color Wise Cost of Crushed Stone
- How Can You Save Money on Decomposed Granite?
- Import Crushed Granite From India
- Need more Help?
How to Estimate the Cost of Crushed or Decomposed Granite
To calculate the cost of crushed or decomposed granite, begin by measuring your area using the formula:
Length × Width = Total Area (in sq. ft). For example, a 20 ft × 10 ft driveway equals 200 sq. ft.
Assume a standard installation depth of 2 inches (0.17 feet).
Then calculate the volume:
200 × 0.17 = 34 cubic feet
Since 1 ton covers approximately 14 cubic feet, divide the volume by 14:
34 ÷ 14 = 2.43 tons
With an average material cost of $50 per ton and installation cost of $60 per ton:
- Material Cost: 2.43 × 50 = $121.50
- Installation Cost: 2.43 × 60 = $145.80
- Total Estimated Cost: ~$267.30
Crushed granite, decomposed granite, and granite gravel are all popular materials for landscaping, driveways, and patios. They come in different textures and colors. When it comes to its price, it depends on the colour, depth and size of crushed granite you used. And, also on the size of your project.
Crushed Granite vs Decomposed Granite Vs Granite Gravel: What’s the Difference
Even though they all sound similar, they are a little different from each other. Let’s check about each of them:
- Crushed Granite: Crushed Granite is bigger, chunky pieces of granite. It is strong and has sharp edges. You will find these crystals in various sizes in the nearby stores. It can easily be used for the driveways, patios, and walkways.
- Decomposed Granite: Basically, Decomposed Granite is often known as (DG) and is a form of granite that has broken down into very tiny pieces from the big rocks. It almost looks like sand but has tiny bits of rock still mixed in it. This type of granite is much finer than crushed granite and can be used for paths and garden trails. Plus, when you pack it down, it can become quite firm and works like glue for walkways.
- Granite Gravel: This is somewhere in between! It is small stones that are made from granite. These tiny pebbles can be used in landscapes, drainage areas, as well as garden beds and make them look decorative and beautiful.
Despite these broad classifications, crushed granite and granite gravel do come in various size ranges, such that they are sorted in different size ranges.
Crushed Granite Colours
Granite is available in a beautiful range of shades due to the different minerals found inside it. So, here are some of the colors of Crushed Granite you can find easily:
Grey Crushed Granite
This is the most common color that comes to your mind when you hear the word “granite.” You can find the light and dark shades of gray in granite. Sometimes, there are options with sparkly bits also.
Tan Crushed Granite
Tan is a light, sandy brown color. This colored granite can bring a warm, earthy feel to your property. Imagine a light, sandy brown color.
Brown Crushed Granite
A bit richer and deeper than tan, brown granite can look really natural and cozy.
Red Crushed Granite
Red granite looks bold, rich and eye-catching. This shade stands out beautifully and can make a real statement.
Gold Crushed Granite
Some granite has flecks of gold or a golden hue also. This appearance makes it look sunny and bright.
Blue Crushed Granite
While blue is not commonly available, but some granite has beautiful blue or bluish-gray tones. Trust my words, it looks really unique and makes your place luxurious.
Green Crushed Granite
Green granite brings a touch of nature. It is often used after mixing with other colors like gray or white.
Pink Crushed Granite
This granite has a lovely reddish or pinkish tint. To give this shade, it is often mixed with other colors. Plus, this shade can add a touch of sweetness and softness to your space.
White Crushed Granite
Pure white granite is less common in the market. But you might find granite that is almost white and has speckles of other colors on it.
Artificially Coloured vs Natural Granite Gravel Colours
Naturally colored granite gravel typically comes in shades of grey and earthy tones. While it can be artificially tinted using pigmented epoxy to achieve brighter or custom colors, these coatings are not long-lasting. Over time, exposure to direct sunlight can cause the color to fade, making them less durable than natural variants.
Describe what and how granite gravel is artificially coloures, also describe that artificially coloured granite is coloured using epoxy and can only be used interiors, not suitable for exterior or inside water in aquariums, they also have harmful chemicals and one should prefer natural granite colours and not artificially coloured granite
Natural Granite Gravel
Granite gravel comes in a wide range of earthy shades, like browns, reds, grays, and even purples. These are natural colors that are made from minerals. Over millions of years, heat and pressure from the earth forms granite and gives it its unique and varied colors.
- Color Variations: No two pieces look the same, you will find a variety of unique shades!
- Unique Appearance: Each piece has its own style with an organic and interesting look.
- Durability: The natural colored granites are very strong, weather-resistant, and long-lasting.
- Few Examples: White/Gray, Pink/Red, Black/Dark Green, Brown, Green, Blue
Artificially Colored Gravel
As the name suggests, artificially colored granite gravel is dyed using epoxy or other synthetic dyes. This process involves applying a layer of epoxy resin over the granite gravel. Then, artificial colorants to the epoxy are added to give the gravel a bright and vibrant hue.
- Specific Hues: You can get unique shades like yellow, blue and bright red which are not naturally occurring.
- Examples:
Besides, the characteristics, there are some important downsides of the artificially colored granite that will make you choose the natural ones:
- The epoxy used to color the granite doesn’t hold up well against the elements. So, these colorful gravels are only suitable for indoor use.
- Artificially colored granite gravel contains chemicals that can leach into water. So, they are not suitable for Aquariums
- They fade in direct sunlight.
How Much Does Crushed Granite Cost?
The price of crushed granite, decomposed granite, or granite gravel can change depending on a few things. Here are some of the big factors that can influence the granite cost.
Size of Project
It is quite obvious that if you only need a little bit for a small pathway, it will cost less than if you need a whole truckload for a long driveway! As the prices are often given per ton or cubic yard, so the more you need for your project, the more it will cost overall.
Type of Decomposed Granite You Need
Remember how we talked about some decomposed granite having a stabilizer added? So, that kind might cost a bit more than plain DG because of the extra material and process.
Colour
Some colors of granite might be a little pricier than others. For example, a unique red granite might cost more than a common gray one.
Installation
If you want that the professionals should install the granite for you, the cost of their work (their labor) will add to the total price. This will depend on how big the job is and how long it takes them to complete it.
Site Preparation
Sometimes, you need to get the area ready before the granite can be put down. This might involve digging, leveling the ground, or putting down a special fabric underneath. So, this preparation work can also add to the overall cost.
Calculating Actual Cost
- Average Price per Ton: Around $50 to $100 per ton.
Step 1: Determine Your Project Area
First, you need to figure out the size of the area you want to cover. Let’s say room size is 12 feet x 15 feet.
Step 2: Convert Area to Cubic Yards or Tons
For flooring, you typically want the crushed granite to be about 2 inches thick.
First, convert the thickness from inches to feet:
2 inches = 0.167 feet (since 12 inches = 1 foot, so 2 inches = 2/12 feet)
Now calculate the area in cubic feet:
12 feet x 15 feet x 0.167 feet = 30 cubic feet
To convert cubic feet to cubic yards, divide by 27 (since there are 27 cubic feet in 1 cubic yard):
30 cubic feet ÷ 27 = 1.11 cubic yards
Step 3: Calculate the Cost of Crushed Granite
Now, we will use the average price range to figure out the cost.
Low end of the price range (e.g., $50 per ton or $40 per cubic yard):
1.11 cubic yards x $40 = $44.40
High end of the price range (e.g., $100 per ton or $80 per cubic yard):
1.11 cubic yards x $80 = $88.80
So, for your 12×15 room, the cost for crushed granite flooring will range between $44.40 to $88.80.
Step 4: If Needed, Factor in the Weight
If you are buying by the ton, you must know that 1 cubic yard of crushed granite typically weighs around 1.5 tons.
Using the average price per ton:
1.11 cubic yards x 1.5 tons = 1.665 tons
Now, calculate the cost per ton:
1.665 tons x $50 (low end) = $83.25
1.665 tons x $100 (high end) = $166.50
So, for 1.665 tons of crushed granite, the cost will range between $83.25 to $166.50.
**PRO TIP**: It is always a good idea to get quotes from a few different suppliers in your area to get an idea of the prices for your project. They can give you the most accurate estimate based on your needs.
Cost for Crushed Granite Pathway, Walkway and Patio
Example of costs for crushed gravel driveway, walkway, patio and parking area other applications with small table of pros cons and cost comparison with alternative materials.
| Application | Crushed Granite | Alternative Material | Alternative Cost | Pros of Crushed Granite | Cons of Crushed Granite |
| Driveway | $1.16 – $2.37 | Asphalt | $6 – $9 | – Affordable | – Requires regular maintenance |
| – Good drainage | – Can shift over time | ||||
| – Easy to repair | |||||
| Walkway | $1.16 – $2.37 | Pavers | $9 – $20 | – Low maintenance | – Can get uneven |
| – Flexible in design | – May need replenishing | ||||
| Patio | $1.16 – $2.37 | Concrete | $8 – $15 | – Natural look | – Can shift over time |
| – Good drainage | – Can be uneven | ||||
| – Low cost | |||||
| Garden Path | $1.16 – $2.37 | Flagstone | $15 – $30 | – Low cost | – Can be uncomfortable to walk on |
| – Easy to maintain | – Not ideal for muddy areas | ||||
| – Rustic look | |||||
| Parking Area | $1.16 – $2.37 | Gravel Grid | $1.81 – $5.15 | – Affordable | – Requires occasional replenishing |
| – Good drainage | – May shift | ||||
| – Easy installation |
Buying Crushed Granite
As you have read, the price of the crushed Granite depends on various factors, but it also varies with how and where you get it from.
Buying Crushed Granite in Bulk
It is usually the cheapest way if you have a big project. You will typically pay a lower price per tonne or yard when you buy larger amounts.
Buying Locally
This is a good balance of price and convenience. If you are buying crushed granite locally, the price may gets higher due to transportation costs. But the advantage is you won’t need to wait as long for delivery.
Cost of Crushed Granite Per Tonne and Per Yard
The price of crushed granite is decided on the basis of per tonne or per cubic yard.
Price Per Tonne and Coverage
A tonne of crushed granite covers wide space depending on how thick you want it. And, generally, one tonne covers around 80 to 120 square feet with a depth of around 2 inches.
Calculate Crushed Granite Cost Per Yard
If you also need to calculate how much crushed granite you will need for your project and want to get a rough idea of the cost, you can follow these steps:
- Find the measurement of the area: First of all, you need to find the length and width of the space you want to cover with these pebbles.
- Decide on the depth: Then, you must calculate how deep you want to install these stones. Generally, a 2 to 3-inch depth works for most of the projects. But this can vary depending on what you are building.
- Use the formula: Length×Width×Depth (in inches)÷27=Cubic Yards Needed
Color Wise Cost of Crushed Stone
Here are the cost of some basic colored crushed granite:
| Color | Price per Tonne | Price per Yard |
| Standard Grey | $30 – $50 | $40 – $60 |
| Red | $45 – $60 | $55 – $70 |
| Gold | $50 – $65 | $60 – $75 |
| Black | $60 – $80 | $70 – $90 |
A brief of all above calculations must be in first paragraph of the article
For example:
Crushed granite costs approximately $x /tonne or $xper yard. For a drive way or walkway for x size it will cost you about x. Depending on the colour, depth and size of crushed granite you used the price can vary significantly…and so on
How Can You Save Money on Decomposed Granite?
Here are some tips and tricks that will help you save money when buying crushed granite/DG.
Pick a Granite Color That’s Easy Available
Unique colors of decomposed granite cost more than common ones. If you choose a basic color like grey or brown, you will typically pay less than for more exotic colors like red or black. So, stick with simple colors to keep the cost down.
Order All Your Crushed Granite at Once
Buying in bulk usually saves you money. So, if you know how much granite you need, try to order it all at once to avoid paying extra for multiple small deliveries.
Get Your Space Ready Before the Granite Arrives
Preparing your area before the granite is delivered can save you on labor costs. So, you must always make sure that the ground is leveled and ready to go so that the granite can be spread easily and quickly.
Import Crushed Granite From India
Buying granite from India can give you a unique and high-quality product. If you are doing a big project, it might just be worth it with affordable prices. So, just ask for a quote and order it now to make your space beautiful.
Need more Help?
So there you have it! Crushed granite can be a fantastic choice for your outdoor projects. Just do a little measuring and price checking in your local area to get the most accurate cost estimate. For more accurate quotes, you can directly contact or WhatsApp our team at the Petros® Stones.
Hello!
I’m Varsha, with a deep interest in architecture and years of content writing experience, I explore how natural stones like granite and marble shape beautiful, functional spaces. At Petros® Stone, I share insights that help readers appreciate the design potential and timeless appeal of stone.
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