Modern Silver Rings with Engravings

I'm looking for a skilled jewelry designer who can create 10 different lightweight silver rings for me. Each ring should accommodate a 5mm stone, which should be slightly raised upward from the ring. The rings need to fit within sizes 17mm and 18mm internally.

Key requirements:
- All rings should be made of lightweight silver
- Each ring should hold a 5mm stone
- Stones should be slightly raised upwards
- All rings should be modern in design
- Each ring should feature some form of engraving
- Deliverables: STL and 3D files

Ideal skills for this project include:
- Experience in modern jewelry design
- Proficiency in creating STL and 3D files
- Skills in engraving design
- Knowledge of lightweight design principles
- Experience in working with silver

Please provide examples of your previous work.