- Black Diamond Stoneworks Granite Counter Cleaner: USDA Certified BIOBASED- Safe for Granite and other stone countertops. Safe for food contact formula to keep your countertops looking fresh and clean!

Works great! Leaves the counters with a lovely smooth and shiny finish! Wish I’d got this sooner, had no idea how lousy my other cleaners were lol

I've been using this product now for a few months and I'm very satisfied with how it cleans my granite countertop. I wanted to use something that was not toxic if I rolled out food, etc. On it. It does a great job and when it runs out I'll be buying more.

works fine

I have used Black Diamond Granite Cleaner for years. It is simply, the best. No streaking; leaves a beautiful even shine on my granite counters. There is no bad odor. Easy to use.There are certainly cheaper cleaners available, but they do not compare.If you have granite, this is the product you'll want.

I like all Black Diamond products, I use the granite cleaner, and laminate floor cleaner. They work well and clean well.

We have a marble stone floor to ceiling fireplace. The stones are light to medium grey. The stones closest to the fireplace opening were getting quite dirty. I tried using normal household cleaners and the results were disappointing. I didn't have high expectations for this cleaner but decided to try it anyway. I was pleasantly surprised. It was easy to use and very effective.

It helped remove severe water marks around the faucet, which were very old. I had to use a razor blade on the worst, which had been there for years. I noticed no smell and am sensitive to caustic smells; I can understand that the tough stains were not removed without some help. I did not get a shine more than before, which was somewhat disappointing. Yet, it did soften the colors. I would recommend it for those that are concerned about harsh chemicals.

I have tried a number of different cleaners for my quartz counter and this is the best. Pulls out stains, leaves a pleasant but not overpowering scent, and good price. I’m glad I bought the big refill bottle!

This product works really really well! It cleans my counter tops, with no streaks and smells so good. I will be buying this product again.

Good product

this is a nice easy to use cleaner that doesn't smell too strong

Llevo tan solo dos dias utilizándolo y apenas puedo opinar. Deja un aroma fresco y duradero. La botella es de 1 litro prácticamente y aunque viene con tu tapon cerrado trae el pulverizador para acoplarlo. Es un producto americano y lo describen como fabuloso para encimeras de granito, mármol, etc.

The wipe marks cannot be removed, I used sponge as suggested