Why is 24k gold not commonly used in jewelry?

The reason 24k gold is not commonly used in jewelry is primarily due to its softness. Being 99.9% pure gold, 24k gold does not contain any other metals to provide hardness or durability. This softness makes it more susceptible to scratches, dents, and overall wear and tear, which is particularly problematic for items that are worn frequently, such as rings or bracelets.

In contrast, lower karat gold, such as 18k or 14k, includes alloy metals like copper or silver, which enhance its strength and durability while still maintaining a desirable appearance. This combination of factors makes lower karat gold more practical for everyday wear in jewelry.

The other choices do touch on different aspects of gold’s properties. While it is true that 24k gold is more expensive, price alone does not determine its practical application in jewelry making. Similarly, while it might be considered too flashy for some tastes, this characteristic is subjective and does not directly influence its usability. Although some might think that 24k gold could be brittle, this is not a significant issue compared to its softness; gold in its pure form tends to be malleable rather than brittle. Thus, the primary consideration remains its softness, which limits its