I have a yellow gold ring that I would like to have dipped in platinum, or at the least white gold. Do any Dopers have experience or advice concerning this?
Take it to a jeweler, unless you want a very expensive and messy science experiment ;D
Oh my God, yes, I wasn’t planning on alchemy at all! I suppose if I did dip it in the kitchen, I would end up with a unique, one-of-a-kind piece of jewelry.