The model is in 3dm and STL(from 3 parts) formats and ready for printing!
For any additional information or request like editing or if you have trouble downloading contact me. I'll be glad to help as soon as I can. The model is made in full compliance with the technical requirements for production.
If you need custom jewelry or beautiful render for your customer or for your web-site don't hesitate to contact me and take a look at my profile with a lot of other models!