Black Diamond Stoneworks Granite Sealer: Seals and Protects. Marble Sealer Protector. Granite, Marble, and Travertine Countertop Sealer for All Stone Countertops. 1-Pint.

The sealer was easy to apply and left the granite grave marker looking wonderful.

This is a good sealer. It worked really good and was easy to apply to my countertops. I was skeptical about how I was going to tell when it was soaking in since it’s a granite top, but as I applied, I can tell when I didn’t need to apply anymore, and the counter was absorbing it. I’ve use this twice just to make sure I’m on the part and this seems to work great I highly recommend for the price and the quality of the product. My countertops look shiny and revitalized again.

Product works well. I seal my granite around my bathroom sinks. No more water or soap scum build since I've used this.

We have used Black Diamond Stoneworks Granite Sealer on all the granite countertops in two homes over the past several years. It is easy to apply and we mark our calendar to do it annually. I has kept our granite from staining and keeps it looking well for the entire year. It doesn't take much of the product to do the job and therefore it is also very cost effective.

Followed directions, sprayed on rubbed until absorbed, spay again, rub and repeat the process until it doesn't seems to take any more. It made my counters shiny and I was happy....until about two weeks later when something greasy was left behind at some point and the marble absorbed it leaving a dark stain. Looks like it will need resealing more frequently than I had hoped.

Excellent product

I rarely leave reviews, but I kept reminding myself that I had to leave one for this stuff because of the night and day difference it gave me. Before I used this sealer on my white quartz countertops every single drip of anything other than water would go straight into the stone and start to stain it. I spent a long period of time trying to buff out simple coffee stains, but the day I dripped red wine on the countertop I knew I had to do something. I bought this sealer and followed the directions exactly as the video in the Amazon ad showed. I bought a paint applicator for doing edges around the house and used that to rub the sealer in over 2 applications. If you follow the directions it's very easy to do and doesn't take all that long. Now I still get coffee on my countertop, nothing is going to stop that, but when I do I can wipe it off with a simple paper towel and it comes off. I am amazed how well this works. It solved a very big problem and I would recommend to buy to anyone.

It’s a good product it keeps the stone bright