Polished diorites is an igneous rock that can be used for decoration of buildings. It is one of the many building blocks that you can craft in the Minecraft Survival game.
To make Polished Diorite you will need diorite blocks and then you have to craft a polished diorite from them.
In order to make polished diorite the basic item you will need is diorite. You have to find at least 4 diorites. Use your stone pickaxe to get them.
Go towards crafting table and open up the 3*3 crafting grid. Place 4 diorite blocks in four adjacent cells to craft one polished diorite block. Take this block into your “ready to use” stock.