Anna Karlin Puddle Travertine coffee tables in two colors
https://www.1stdibs.com/en-gb/furniture/tables/coffee-tables-cocktail-tables/anna-karlin-puddle-travertine/id-f_31041412/?modal=intlWelcomeModal 

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, displacement + OSL node modifiers are used

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