The minimalist, almost industrial design of the Cosmo lamp features a hemispherical lampshade crafted from fine bone china and a polished chrome base. Cosmo Dimple will fit seamlessly into both modern and vintage interiors.

https://smalltablelamp.ru/originalbtc/tproduct/668821476-740226128281-nastolnii-svetilnik 
https://www.originalbtc.com/Table-Lights/EU-FT450N-Cosmo-Dimple-Table-Light-Natural 

country: UK
material: porcelain/metal
light source: E14 max 40W

The model is made for smoothing. In the scene using the Turbosmooth modifier there are 0 iterations, when rendering: 2. Pivot at the bottom of the objects.

V-Ray version: 3.5. Those who work in a V-Ray version 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 is preferable for you.

Corona version: 5. For Corona render, it is recommended to install version no lower than 1.5, since the glossiness of the materials is adjusted taking into account PBR.