Sconce CONTE AP1 from the manufacturer CRYSTALLUX.

dimensions:
Width, mm -180
Height, mm -264

https://crystallux-design.ru/catalog/bra-i-podsvetki/s-1-plafonom/bra-crystal-lux-conte-ap1.html 

For Corona render, it is recommended to put a version not lower than 1.5, since the glossiness of materials is adjusted to fit PBR.