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

Model Name: EMAI Modern Round Crystal Chandeliers

Dimensions: 131 x 131 x 284 cm

Brand: EMAI
Material: crystals, unshakeable
Color: White
Finish Type: Polished
Style: Contemporary
Shade Material: Crystal
Indoor/Outdoor Usage: ‎Indoor
Shape: Octagonal
Light fixture form: Chandelier
Number of Light Sources: 12
Room Type: Living Room