What Is a Dental Diamond (Crystal) and How Is It Applied?
Written by
Gülay Akay
Published on
16.06.2025
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Dental diamond, also known as a tooth crystal, is one of the most popular cosmetic dentistry applications. Its aesthetic and shiny appearance draws a great deal of attention. Moreover, besides offering visual beauty, it poses no harm to dental health.

So, what is a dental diamond and how is it applied? What are its advantages? You’ll find all the answers and more in this article!

What Is a Dental Diamond?

A dental diamond is a cosmetic treatment used to make a smile more attractive. This application is typically carried out by bonding a small gemstone—often resembling a diamond—to the enamel surface of a tooth. The stones used are very small, ranging from 1–3 mm. They are most commonly placed on the upper front teeth, especially on their outer surfaces.

Is a Dental Diamond Permanent?

A dental diamond is not permanent. It is a temporary application and, with proper care, can last anywhere from 6 months to 2 years. Because it adds sparkle and brightness to a smile, it requires regular maintenance. Removing the diamonds causes no damage to the tooth.

Who Can Get a Dental Diamond?

Anyone can opt for a dental diamond application. However, any underlying oral–dental issues must be addressed first. Prior to the procedure, excellent oral hygiene and dental health are mandatory. Cavities and gum problems must be resolved.

Once oral health is in ideal condition, anyone with suitable teeth—regardless of age—can receive a dental diamond. It is also crucial that the procedure be performed by qualified professionals with all necessary precautions. That’s why you can choose Dentakay. Our expert practitioners handle every step with professionalism to deliver the treatment you need.

Are There Any Risks to Getting a Dental Diamond?

There is no direct harm to health from having a dental diamond. However, some risks exist with this cosmetic procedure. While eating very hard foods, diamonds can become dislodged or even swallowed. Therefore, the application should only be performed by expert dentists and never attempted at home.

Dental diamonds are usually made of glass or plastic and are affixed to the tooth with a strong adhesive. Although these adhesives are generally safe, in rare cases they can cause irritation or allergic reactions—and in some instances, even damage the enamel. For this reason, regular dental check-ups and diligent oral hygiene are essential after application.

What Are the Advantages of a Dental Diamond?

The advantages of getting a dental diamond include:

  • Providing an aesthetic smile
  • Boosting self-confidence
  • Easy procedure
  • Offering a wide range of options
  • Delivering a white, radiant smile
  • Positively enhancing personal style

How Is a Dental Diamond Applied?

First, the dentist carefully cleans and lightly roughens the surfaces of the teeth where the diamond will be placed. This ensures better adhesion. Next, the area is etched with a special acid to create a roughened surface for the diamond to bond to, causing minimal impact on the tooth.

Then, the diamond of the chosen color and size is selected. A special adhesive is applied to the spot, the diamond is placed onto it, and a curing light is used to harden the bond. Finally, any excess adhesive is removed and the diamond’s position is adjusted. This entire process takes about 30–60 minutes and is painless—no local anesthesia is required.

How Is a Dental Diamond Removed?

First, your dentist will clean your mouth with a special solution or spray to soften the adhesive around the diamond. Then, another solution or gel is applied to further loosen the bond.

After allowing it to sit for a short time, the dentist carefully removes the diamond using a thin instrument. Any leftover adhesive is then cleaned off with another tool. Lastly, the tooth surface is polished and smoothed with a specialized polishing agent. Removing a dental diamond takes about 20–30 minutes and is pain-free.

Which Types of Stones Are Used for Dental Diamonds?

Because this is a cosmetic application, the type of stone used is up to the patient’s preference. Crystal stones can be chosen, as well as various other gemstones. Patients are free to select a stone that fits their budget and taste.

When choosing, factors such as hardness, brilliance, color, and personal preference are considered. While diamonds and synthetic diamonds are most common, other precious stones—such as sapphires, rubies, and emeralds—are also popular options.

Dental Diamond Pricing

Many factors influence the cost of a dental diamond. Chief among them is the type of stone chosen: precious gems like diamonds, rubies, and sapphires are more expensive, whereas synthetic diamonds or other stones can be more affordable. Additionally, the expertise of the practitioner and the services offered by the clinic also affect pricing.

If you would like detailed information on dental diamond prices and application steps, please contact us!

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