Pendant LED lamp EUREKA with a round shade on a disc-shaped matt body from lampatron
Diameters: S - Ø 25 cm, M - Ø 35 cm
https://www.lampatron.ru/cat/item/design-lamps-eureka/ 

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