[Jewelry making - Article 01122] - Re: [Orchid] White gold fading

[Mark Shneyer]

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Hi Connie,

    If the yellowing occurs only where you are working...ie the sizing
    spot... then the solder or the stock you use to size the ring might
    be the culprit. 

    My best guess though is you are experiencing the problem associated
    with rhodium plated merchandise from the factory.  After sizing you
    obviously need to polish, which removes the rhodium finish in that
    area. You'll need to polish and re-rhoduim the whole piece for the
    same bright white look. 

    A rhodium set up is not complicated but can initially cost some $ to
    the store. You'll need a rectifier, beaker, plating anode, and
    rhodium.  The rhodium is the most expensive component but should last
    a long time as long as you don't contaminate it. 

    Check out stuller and ask them about your options and safety issues.
    You don't need a large rectifier for doing repairs. 

    With chains you will have a more difficult time getting the plating
    to come out well. A good fire coat on the chain and restricting the
    area of heat as best as possible will help so you can do a touch up
    polish of just that area. 

Good luck,
Mark

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