is white gold with a different price than yellow gold?

White Gold: More or Less Valuable than Yellow Gold?

This question comes up frequently, at estate sales and at online Q&A sites.  The answer is simple: absolutely not.  Karat for karat white gold and yellow gold have exactly the same gold content and therefore exactly the same value.

Why is White Gold White?

To understand fully it is useful to know what makes white gold white.  To begin, there is no such thing in nature as “white gold” since gold itself is an element which, in its pure form, is yellow.  When we make jewellery we first “water down” the pure gold into an alloy by adding other metals.  These alloys are known as “karat gold” and come in various standardized purities like 18 karat (75% gold) or 14 karat (58.5% gold).  See the article on Karat Gold for a more complete discussion of the subject.

The Metals in the Alloy Determine the Colour

The other metals added to gold to make an alloy affect various properties of the metal, including the colour.  To make a white gold we add either nickel or palladium.  Nickel is more common in North America and produces quite a bright white gold that is very hard and very useful for work like setting stones because it is highly resistant to bending and therefore dropping the stone!  In Europe it is more common to use palladium as the alloy to make a white gold.  Palladium produces a softer white that looks “grey” to the North American eye.  For this reason jewellery made with a palladium white gold is often “colour plated” with another metal, rhodium, to give it a bright finish more pleasing to North American taste.

In any event, an 18 karat yellow gold, an 18 karat nickel white and an 18 karat palladium white all contain the same 75% gold content and are all worth exactly the same amount.

Here are some more KnowledgeBase articles about precious metals:

And here is a link to a Wikipedia article about Coloured Gold

Keith Perrin

Keith Perrin, President at The GoldSmart Network, has been in the precious metals business for over 35 years buying and selling gold in the Toronto area.Before becoming involved in the gold refining business at Handy & Harman of Canada he spent several years in the jewellery manufacturing industry with a Johnson-Matthey subsidiary in Toronto.In addition to buying gold in Toronto from estates Mr. Perrin writes regular commentary on The Week in Gold from a Canadian perspective

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