Table Presenthem Round Stone Coffee Table

https://presenthem.com/products/presenthem-round-stone-coffee-table 

important:
!Corona requires a version not lower than Corona renderer 7 because corona physical mtl is used
!For Vray less than version 3.1 in the materials, you need to change the BRDF type to any preferred one

For the stone material, the displacement + OSL modifiers of the nodes in the material itself are used

All elements and materials have logical names. Turbosmooth is also thrown on