* Karat Definition: Karat (or carat) is a measure of the purity of gold. Pure gold is considered 24 karat. This means that 24 out of 24 parts of the metal are gold.
* Maximum Purity: Because 24 karats represents 100% gold, you cannot have more than 24 karats.
* Theoretical Concept: The concept of 32 karat gold is purely theoretical or might be used figuratively to express extreme preciousness. It has no practical meaning in jewelry or gold trading.