Florent Chandelier (36")
https://www.westelm.com/products/florent-chandelier-w4916/?pkey=call-ceiling-lighting 
Dimensions: 910*910*1150 mm

All objects are attached, have logical names of materials and textures

For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is configured taking into account PBR

Those who work in V-Ray versions lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR ( GGX ), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - whichever suits you best