The light used in the chandelier, which is clear in the preview, is VRayLightMtl.

Model Name: USOR Modern Crystal Chandelier

Dimensions: 181 x 52 x 170 cm

Brand: USOR
Material: Stainless
Finish Type: Polished
Style: Modern
Color: Gold
Shade Material: Glass
Shape: Round
Indoor/Outdoor Usage: ‎Indoor
Light fixture shape: Pendant

Shape: Oval
Room Type: ‎Living Room,Lobby,Foyer,Staircase,Hotel,Restaurant

Link: https://www.amazon.com.au/USOR-Chandelier-L90xW35cm-Chandeliers-Included/dp/B0BQTHF7ZQ