KT is wondering if you are wanting to remove the old plating to try and salvage the gold, or to clean the ring up for replating?? There is not enough gold on a plated item, even at today's prices to bother to salvage it unless you can get many many MANY gold plated items! Just like computer mother boards...what looks like a lot is not much considering one individual board. Now if ya had a couple thousand boards!!!!!! That's a different situation.