Difference between Platinum and White Gold?

Answer

The difference between white gold and platinum is that platinum is a naturally occurring metal and does not need to be rhodium plated like white gold. In addition a 9 carat white gold is only 37.5% pure compared to platinum which is usually 95% pure, hence it does not cause any reactions with the skin. Platinum is one of the strongest and densest precious metals, so it can be worn with confidence, but white gold on the other hand, is a mixture of yellow gold and white metals which is coated with rhodium to give a bright shiny finish. Platinum is also more expensive than white gold.
1 Additional Answer
The difference between White gold and platinum is that platinum is a naturally white coloured metal while White gold is not a naturally found substance.
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