Alter some Images

I started a project in Illustrator and I need someone with far more skills than I have to finish it. I am making a silver crown with purple and clear gems but I want it to have a 3D effect to it. In the file, you will see: 1) my silver crown 2) a photo of the crown in real life 3) a gold crown done in 3D that I was using for style reference 4) the gems I made for the crown I want my silver crown to have the shapes that it currently has, but be enhanced to look 3D like the gold crown does. I want it to stay silver and purple. It is going to be a logo, so it does not need to be photo-realistic. It can pretty much stay like it is except for becoming more 3D. I have had trouble with designers understanding my descriptions in the past, so PLEASE be confident in English and verify with me that you understand what I want in your bid proposal. This should be a fairly straight-forward and simple project for someone who knows Illustrator better than I do. So it shouldn't take very long to finish it out. Thank you!