Please consult a master photographer. I'm shooting jewelry with a SLR.

You don't have to use a full-frame camera to shoot jewelry, you must use a macro head or a macro mode lens.

To build a small studio, you need to match the appropriate props as a foil.

At macro, the depth of field is very shallow. To control the depth of field, don't use too large aperture, otherwise the jewelry is only partially clear and meaningless.