

✨ Seal your sparkle, secure your story! 🖼️
The ARTDOT 16 oz Diamond Art Sealer Kit is a top-rated, large-capacity glue designed specifically for diamond paintings and jigsaw puzzles. Featuring a non-toxic, water-soluble PVA formula, it securely seals beads with a protective film that prevents shifting and dirt intrusion. The kit includes dual brushes for flawless application, alignment tools, and a lint roller to ensure a pristine finish. With a quick 2-hour drying time and glowing 4.8-star reviews, it’s the essential finishing touch for professional-quality, long-lasting art.







| Best Sellers Rank | #8,007 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #70 in Diamond Painting Tools & Accessories |
| Customer Reviews | 4.8 out of 5 stars 1,391 Reviews |
H**R
Works beautifully—easy to use and gives a clean, natural finish!
I’ve sealed three of my diamond art paintings so far using the Artdot 16 oz Diamond Paint Sealer, and I’m really happy with the results. I apply it with the brushes that come in the kit — they actually work surprisingly well and spread the sealer evenly without streaks. It dries in about two hours (a little faster with a fan running), and any tiny bubbles smooth out completely as it dries. The finish looks natural and doesn’t dull the sparkle, which I was worried about at first. This is the first sealer I’ve tried, and I don’t feel any need to look for another one. It keeps all the drills firmly in place and gives a nice finished feel to the artwork. And honestly, diamond painting itself is so addictive — sealing them just makes it more satisfying to finish a project and know it’s protected. Highly recommend!
V**S
Great for sealing up Diamond art projects with all the tools
This is a great product to seal your Diamond art projects to be sure those gems don’t shift, move, or fall off. I suggest 2 coats with drying time in between and it will be clear and look like you’ve done nothing. It has a brayer to be sure that the gems are flat and In line before you apply. The spreading tool is very handy as well. I would definitely use this brand again. It works quite well, leaves a great look, and holds my gems in place.
D**S
Wonderful Product - Way to Go Art Dot!
I have been enjoying Diamond Paintings for a few years and had been sealing them with Mod Podge Super Gloss which is what I learned in the early days from You Tube. It was said that this would protect the shine of the drills, which for me was not the case completely. The sparkle just wasn't quite the same after sealing. Thankfully, I realized this early on and stopped sealing them. I have my finished paintings in the storage books that I purchased through Amazon. These books are relatively inexpensive and are a perfect fit for the majority of my purchased kits. If you have several paintings that you have completed and they are stacking up, I would highly recommend these books. They are well worth the purchase. Ok, back to the sealing. Last week I finished another painting and decided I would look for a different sealer and try again. I came upon Art Dot Diamond Painting Sealer. After reading the reviews, I purchased the product and was looking forward to once again, sealing a diamond painting and hopefully seeing the shine. The sealer arrived on the stated date and I decided to test it on the corner of an older painting first, a very small piece of the corner - just in case. The product is very clear, not cloudy, and easy to apply. You get a full 16 ounce jar, one brush, one silicone spreader-type brush, and a line straightener. The price is comparable to the same size jar of Mod Podge. They say it dries in two (2) hours. True to their word, it did and the shine was still there in the little corner. Throwing caution to the wind, I decided to go ahead and cover the entire 12 x 16 painting. The application was smooth, the product never clumped and never appeared cloudy. I left it until the next morning. Wonder of wonders! Talk about a sparkle! Beautiful! Remarkable! It looked as if there was more sparkle than even before! This product actually worked! I am currently beginning to seal some of my paintings that have been stored in my book for the sole purpose of giving them more shine!!! About a year ago, I had framed a large painting for my son who lives in Texas. I will be visiting him next month and he is going to order a jar so I can seal it during my visit. I highly recommend this product to anyone who currently seals their diamond paintings or is thinking about sealing them. Wonderful, wonderful product from Art Dot. So glad I found it. Obviously, I will be purchasing again.
W**D
Great product.
The sealer is very easy to use. Brush on and let dry. When dry, about two hours, picture is still sparkly. Very pleased with it.
S**7
Nice product
Nice clear glue. However from my experience with this, it works the best with the silicone applicator instead of a brush...the brush seems to add more air and that adds bubbles. And work slowly! Take you time spreading it all over, and it will dry nice and even!
L**3
The best I’ve found
I was always afraid to seal my diamond paintings. I was afraid it would take the sparkle away. The sealer is fantastic. It goes on easily and you don’t need much. I found the sparkle to be as good or better once it dries. Now my paintings are easier to frame. I also seal coasters, keychains, and Christmas tree ornaments. It is absolutely worth the money.
K**N
Great Quality
Works great and covers well. It really finishes off the project
K**R
Exactly as described
Exactly as described. I wasn't sure how much to use at first but I quickly figured it out. The sealer works great on projects big and small. It's not super thin but not super thick either. It dries quickly but is a little sticky while it's drying. Cleans up great with warm water. Looks like it will last a long time and seal the project well.
Trustpilot
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