CAD Jewellery Design

I need a CAD jewellery designer who can create these pieces with my images on them.

1. a vintage looking coin pendant that look imperfect
2. A bangle with a mask head of my choosing that looks like the picture too.

This is urgent and I would like for this to be done by this weekend.

Please show me evidence of something similar you have done that shows you can do the job.

Thanks