White gold can tarnish and discolour over a period of time which can vary greatly from one person to another. When a piece of white gold jewellery is created, the final blistering white appearance is achieved by applying a very hard Rhodium plating to the item.

How do you keep white gold from tarnishing?

Since the “yellowing” is just the rhodium plating wearing away, the simple way to fix it is to get the rhodium replaced. Take your white gold to the store you purchased it, and they will place a thin coat of rhodium over the gold, returning it to the shiny white color you had originally.

How long does white gold last?

How Long Does White Gold Last? So, if you've just purchased a gorgeous new jewelry piece, you might wonder about the average lifespan of rhodium-plated white gold. Generally, white gold should last 1-3 years before requiring replating.