Most of the jewellery images displayed on e-commerce websites are either high-quality CAD renderings created on rendering software like Autocad, Blender, Maya or professionally snapped photographs of real jewellery.
In both cases, certain guidelines need to be followed.
Jewelry Images for ecommerce website Best practises
In both cases, certain guidelines need to be followed.
Here is a cheat sheet of 8 points.
1) Too much white space around: