Hi,
I believe you are looking for an assistant designer who can manually draw, draft, render and sketch the design and then coordinate with your overseas manufacturer to have the sample piece made. I have understanding of precious as well as non precious materials. I have worked with some of the big jewellery manufacturers of India who export to USA, Uk and other countries. Being in Mumbai, I also have a team of designers who can help on me on various projects.
Furthermore, I understand color stories, mood boards, styling and trends as I had even taught these subjects after learning from a french designer, Thiery Dubriel in my design school days.
Looking forward for a chat to understand your project details.
Anwahb