It is all these qualities which make us the preferred manufacturer of low maintenance, durable and extraordinarily strong Quartz which is both stain and contamination resistant. For one of the world’s top experts of Quartz surfaces, look no further than Raphael Stone. There are many reasons you should prefer Quartz over Marble or Granite. Firstly, It has a Consistent Design, which is perfect for large projects. It is Highly Durable, which makes it scratch resistant, stain resistant, and heat resistant. Quartz is one of the most recommended countertop materials because of its easy maintenance. Raphael Stone carries one of the largest selections of quartz countertops in the country.