And now, the colors. As mentioned, gold is mixed with different metals to create alloys. Different alloys have different colors and the most common ones are yellow gold, white gold and rose gold.
Yellow gold is, so to speak, the “regular” and familiar gold. White gold is an alloy with Palladium, nickel and sometimes with zinc and its color is similar to silver or platinum. Rose gold is an alloy of gold and copper, giving the reddish color. The higher the percentage of copper in the alloy – the redder the color will be.
Now, we know something about gold and may give some help to our future purchasing.