What is the difference between yellow gold and white gold?

Yellow gold, the precious and valuable metal that is very popular, is usually created by combining gold with copper or zinc. Gold in its pure form is quite soft and easily deformed. As a result, master craftsmen and goldsmiths combine different metals such as silver, copper, zinc and nickel together to increase the tensile strength and overall durability of gold. Yellow gold has a very high shine and charm and is definitely one of the most popular jewelry and accessories. White gold is a metal alloy of pure gold and a white metal such as palladium, nickel, zinc or rhodium. Most jewelers use nickel to make white gold. Because it increases the resistance and durability of pure gold. White gold is very bright and usually combined with a gem or stone, the result of this combination is something with a high and eye-catching shine. White gold may be allergenic because it contains some nickel. So if you have sensitive skin, it is better to choose white gold that is made of nickel-free alloy.

Yellow gold is easier to scratch than white gold and has a softer material. Because stronger metals are used to make white gold.
You can polish yellow gold to keep it shiny. But this will destroy a layer of your gold, but in white gold, if there is a scratch, you can fill the piece with radium and restore the surface. The alloy used to harden white gold is different from yellow gold. White gold compounds may cause skin sensitivities; But yellow gold has less of this problem.