_More information:
https://www.munnadesign.com/p/olympia/ 

_Mesh totals
Vertices 19018
Faces 20448

_Who works with V-Ray version lower than 3.1, pay attention to materials section BRDF (Microfaset GTR (GGX)), if your version is older than 3.1
_For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is configured considering PBR

_Hope this model help your project.