Hi Susannah,
If you are talking about
this tutorial
Instead of making the outer stroke that gray color, make it a white stroke instead. Then use the setting for Inner bevel as it shows but instead of using white in the color box. Choose a goldish color that you want instead. Don't forget to play around and adjust the settings in the Inner Bevel effect as you can get your tag to have many different styles of metal rims. Also play with the light control settings to adjust the brightness or darkness of the effect.
Personally I wouldn't start out creating my tag with both the inner and outer ring on the same layer. I would create a circle with a stroke and turn of the inner color on one layer and then create the inside area of the tag on another layer. That way if you ever want to change it later it is a lot easier to do.
