May I ask why you want a gold reflector? As a generic reflector, white is going to give you the softest, most even light. Remember, the purpose of the fill, whether powered light or reflector is to return some light back on to the shadow side of the subject. I would suggest you try the most basic thing and use a piece of white foam core board. I tape mine right to a lightstand and I believe the board cost me about $4 because I got the board that is white on one side and black on the other so that the black side faces towards the lens and does not return or reflect any light back into the lens. It works great!