Classic Gold Necklace 3D Print File

I'm in need of a professional who can assist in designing a 3D print file for a classic style necklace. The necklace will be 3D printed in gold, so the design must take into consideration the properties of this material.

Key requirements:
- Expertise in 3D jewelry design
- Experience with classic style jewelry
- Understanding of gold's material properties for 3D printing
- Ability to deliver high-quality, precise 3D print files.

Please provide examples of similar projects you've completed in the past.