Gold stands out as a naturally occurring metal with a pure yellow color that does not tarnish, oxidize, or rust. Its Latin name is "Aurum," and its chemical symbol is AU. Today, gold is used in a wide range of applications, from minting coins to jewelry-making and electronics manufacturing. However, due to its softness, pure or "fine gold" cannot be processed in its natural state.
To make it suitable for jewelry production, gold is often alloyed with elements like copper, silver, or zinc. These alloys create variations in color and karat based on the type and proportion of the elements used. You can find answers to all your questions about the details that define gold’s value and properties, such as its color and karat, in this article.