The main part of my business involves photographing products. I can provide clear, consistent, high resolution images on just about any background you can imagine. If I don't have the background you want, I can custom make it. Of course, jewelry tends to look great on a semi-reflective black gloss acrylic surface if that's what your client is after. I can also provide your clients with clipped photos on transparency, pure white, or any other specific background color. You can check out some of my work at photoconnor.com. Be sure to click on "services" for a more detailed description of my work flow.
Cheers!