There are 2 lamps in 2 colors in the scene.

The Meshsmooth-it.1 modifier was applied (Stack is open). The modifier is missing from the export file.

For Corona render, it is recommended to install version not lower than 1.5, since the glossiness of materials is configured taking into account PBR.

https://www.zara.com/us/en/oval-table-lamp-p47112047.html?v1=422467256