The settings for these lights can be seen in Fig.16.
Fig.16
Render :
Because of the many details and metals present in the image, I chose the simplest type of rendering. Rendering preferences differ from person to person, so I’d advise you to visit V-Ray Help Index which will explain the different rendering options and help you to discover which works best for you.
The settings that I used for the render can be seen in Fig.17 – Fig.24.