Can a damaged granite top be polished?

In our experience, it is not advisable to try and polish the granite unless you are about to polish the entire top area. Why? Because there will be a big difference between the original polish and the repolish area. You can never get the same shiness and color of as from before it was damaged. Even if you polish the entire area of a granite slab, you can never get the same result as those with the original quality. Normally, you must replace it should that would be the case. We have tried lots of techniques and different adhesives but its still of no use. Until now, we are trying to discover new ways on how repair these kinds of mistakes but it seems that avoiding is the best solution for this problem.

What if the granite that was installed to me have different colors?

Although granites have the same classification and class, they normally differ in color. For example Black Galaxy which is a dark color stone. Sometimes, there are black galaxy granites that are a bit lighter than the others. Installers should be responsible in picking the perfect color that will match the other granites especially if you are installing it next to each other such as in counter tops, walls and sidings. This kinds of problems are avoidable if you are really an experienced granite installer.