I do not have personal experiences, but here is some information:

Quartz is much harder than other natural stones, and cutting it without a wet saw can be challenging. Its best to use a diamond blade while cutting Quartz, and this may require a wet saw to keep the blade from overheating. If you dont have a wet saw or other cutting equipment, its best to get your Quartz professionally cut to ensure a clean cut and avoid damage to the material.