How to Seal Your Diamond Painting? Step By Step Guide


We know that completing a diamond painting is a little bit long task and can take up to 1 month, By the way, this depends on your Speed. But what after completing the Diamond painting? Seal Diamond Painting once you completed the Painting.

Our Canvas is high quality and has super adhesive glue on that but still, we recommend you to seal diamond painting. Because sealing will make an extra protection layer on your artwork.


As time goes, Everyone wants that their Diamond painting will look like as the completed it today. The sealing diamond painting will help you to achieve this task.

Types of Sealers

There are two types of Sealers

  1. Sealers that can be applied through Brushes
  2. Sealers that can be applied through Sprays

Let’s have a look at the Sealers that can be applied through Brushes

Brush-On Sealer

1st Diamond Painting Sealer copy

Brush-on sealers are the best sealing solution to prevent your diamond painting from any type of damage and this will definitely increase the life span of your diamond painting. You can choose shiny or Matt brush on the sealer that is all your choice.


  • Water-resistant
  • Can be used for other things like wood sealing as well
  • Dust Proof
  • You can mount your Painting without the Glass Frame


  • Your diamond painting will lose some shine after sealing
  • You won’t be able to roll up your painting

Spray Sealers

Spray On Sealer

Spray sealer is totally different from the Brush-on sealer. These are used to give a crystal clear and shiny finish to the diamond painting. But the Didn’t fill the space between the diamonds like the Brush-on Sealers.


  • This helps you to make your diamond sparkle for a long time.
  • Waterproof
  • Dries Quickly
  • You can roll up the finished canvas


  • Gaps between the Diamonds will not be filled
  • Less dust resistant

How to Seal Diamond Painting?

Time needed: 30 minutes.

Sealing diamond painting will lock all the diamonds in place and increase the life of your diamond paintings.
If you want to hang your diamond painting after framing it. Then we suggest you seal diamond painting to give it a longer life.

  1. Set All diamonds Properly

    This is a must-do step for each of your diamond painting. As we suggested in our Diamond painting tutorial that you should put some weight on the Diamond painting for a night or you can use a roller to flatten out the canvas.
    You should make sure that all of your diamonds are completely flat and locked properly on the canvas.rollar for Diamond Painting

  2. Dip the brush tip in the Sealer Jar

    Its time to open the Sealer jar that you purchased and Dipping the brush into the sealing solution properly. You can use any painting brush of 2-inch size or any other size according to your Diamond Painting size.

    Its time to open the Sealer jar that you purchased and Dipping the brush into the sealing solution properly. You can use any painting brush of 2-inch size or any other size according to your Diamond Painting size.

  3. Apply the Sealer on the Diamond painting  

    This is the last step in Diamond painting sealing with a brush-on Sealer. Now start applying the sealer on the diamond painting at first this will look like glue but it will be more transparent when it dries properly.
    Please apply a thick layer of the sealer.

    Apply the Sealer

  4. Hang your Diamond Painting

    It’s time to showcase your artwork. After the sealer dries you can hang this painting to increase the beauty of your house.

    Hang the diamond painting on wall

Hello, dear reader, this is the proper method to seal diamond painting. If you want to give any suggestion you are welcomed at the comment section.

Please read the Faqs below to solve your queries

Can We Use Sealer for partial Drill Kits or Special Shaped Kits?

Yes, you can use the sealer on any type of kit. But we suggest you get the smaller brush for this kind of kits.
Because we don’t want to put the sealant on the part of the canvas that has no diamonds.

Can We Use sealer for Round drill kits?  

Yes, as we suggested that you can use the Sealer on any kind of diamond painting kit.
Sealing the round diamond kit is just as well as square Drill.

How to Clean the Sealed Diamond Painting?  

You can simply clean the sealed diamond painting with a clean cloth with less pressure

We hope that these tips about sealing diamond painting helped you a lot. Thanks for reading.

Last Updated on

2 thoughts on “How to Seal Your Diamond Painting? Step By Step Guide

    • Catalina Bell says:

      We are assuming that you completed the painting and framed it… Now you want to seal the painting, YES you can do that but be careful while applying the liquid on the painting.

      If your question is different please let us know in the follow-up Comment.

      Happy Paintings

Leave a Reply

Your email address will not be published. Required fields are marked *