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Cost of Marble Vanity Tops

Marble is a material that has been used throughout history, and it is easy to recognize because of its natural beauty. It is also known as being a very versatile material since it can be used on everything from floors and walls to ceilings and countertops. One of the most common ways to use marble is for a vanity top. Although it is a symbol of power and wealth, is marble practical? Read on to learn more about the costs, advantages and disadvantages of marble.

The Costs

  • Minimum cost of marble vanity top: $100 per square foot

  • Maximum cost of marble vanity top: $300 per square foot

Marble in general is extremely expensive. As a result, installing a marble vanity costs a lot of money. Homeowners not only have to pay for the marble material, but they also have to pay for the labor to install it. On top of this, marble is extremely heavy, so the base of the vanity has to be strong enough to support the marble. Even low-end marble can set a homeowner back around $100 per square foot for a vanity top. That being said, high-end marble can cost around $300 per square foot. This means that the price of the project increases based on the quality of the marble. The labor costs associated with installing low-end and high-end marble is roughly the same.

The material used to support the weight of the marble is also going to change the cost of the project. The base of the vanity usually has to be changed when installing a marble topper because of its weight. The main thing that homeowners and contractors have to work out is the style, height and number of columns of the vanity base. These factors are also affected by the size of the marble topper for the vanity.


There are not many materials that are needed to install a marble vanity top. If the marble vanity top is too heavy for the current base, however, it is necessary to replace the base as well. Below is a list of the average materials needed to install a marble vanity top.

  • Marble Top

  • Caulk

  • Clear Silicone

  • New fixtures

  • New Vanity Base (if needed to support the added weight of the marble)

There are also a lot of tools that are required to do this project properly. If the homeowner is having the marble vanity top professionally installed, it is likely that the contractor will supply all of these tools. Some of the tools may include a plumbing wrench, hammer, caulk gun, pry bar, utility and putty knife, level and power drill.

Advantages and Disadvantages

No matter what vanity topper a homeowner chooses to install, there are going to be positives and negatives to consider. The same is true for marble. The main thing to remember about marble, however, is that it is seen as a luxury item. Homeowners do not usually consider marble vanity tops based on their usefulness; they consider it for its natural beauty instead.


The biggest advantage to installing a vanity marble top is its natural beauty. There are few vanity toppers that can beat the beauty that marble will add. Also, since marble is so well respected, marble countertops in any room of a home are likely to increase the home's overall value. Marble comes in many different colors, and the veining ensures that each marble countertop is different. Due to the different coloring of marble, homeowners can find marble vanity tops to fit just about any theme or design that they want. Thus, marble will not limit their creativity.


The most notable con is the high cost of marble. This is a natural rock, and even low-end marble can be expensive. That is why marble is not something that people see in the average home. Another problem is the fact that marble is a very “soft” rock. This means that it is very prone to absorbing colors. Hair dye and even toothpaste can stain marble permanently. On that same note, marble is very easily eroded by acidic materials and easy to scratch. This is usually a bigger problem in the kitchen, where marble can come into contact with citrus foods and liquids, such as lemon juice. However, some cleaning products are acidic based and can damage marble tops as well. For these reasons, marble is usually not a good choice for a child's bathroom.

Why Marble is so Valuable

Marble is a rock that has been used for thousands of years. One reason why it is so valuable is because every single piece is different. The veining and coloring of every piece of marble is never the same, and that is something that most homeowners adore. They know that every piece of marble they put in their homes will be completely unique. The only problem with this is that it can be hard to match marble in coloring. As a result, it is usually high-end marble that has an even color palette. Marble can be purchased for less, but because most homeowners want their marble to match, they have to pay for higher end materials.

Marble Rust Warning

Another thing to remember with marble is that it contains different minerals. In some cases, marble can contain iron. As a result, the iron inside the marble can rust over time. This is particularly true when the marble is installed in an area of the house that gets a lot of moisture, such as the bathroom. Contractors usually recommend doing a soak test on all marble before installing it in a bathroom. This is done by simply soaking a piece of the marble that the homeowner is considering using for their bathroom in a bucket of water for at least two days. The marble is observed very carefully for any changes that take place.

It is important to note that not all marble rusts. It really depends on the amount of iron that is present in the marble. This is why marble rusting is not usually considered a con of marble. It is easy to avoid by doing a soak test, but it is also a test that many homeowners simply do not know to perform. As a result, they can often get stuck with rusty marble.

Last updated on Mar 31, 2015

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