The Heart Shape Pink Diamond Ring from Jahan - Geneve collection (https://jahan.ch/) is the reference I used for this project. 

This is a personal CGI project so I was in charge of the full process: 3D Modelling, Shading, Lighting, Animation, Rendering, Compositing, Storyboard and Editing.

The final output is a short vdeio and sophome static renders.

For the modeling I took as a reference the pictures published at https://jahan.ch/