International Gold Karat
Gold is a precious metal that has been used for centuries to create jewelry, coins, and other objects. The purity of gold is measured in karats, with 24 karats being pure gold. However, pure gold is too soft for most practical applications, so it is often alloyed with other metals to make it harder and more durable.
The international gold karat system is a standardized way of measuring the purity of gold. It is based on a 24-karat scale, with 24 karats being pure gold and lower karats indicating a lower percentage of gold. The most common gold karats used in jewelry are 10 karat, 14 karat, 18 karat, and 22 karat.
* 10 karat gold is 41.7% pure gold and 58.3% other metals. It is the least expensive type of gold jewelry and is often used in rings, earrings, and other everyday pieces.
* 14 karat gold is 58.3% pure gold and 41.7% other metals. It is a good choice for jewelry that will be worn frequently, as it is more durable than 10 karat gold.
* 18 karat gold is 75% pure gold and 25% other metals. It is a popular choice for engagement rings and other special occasion jewelry.
* 22 karat gold is 91.6% pure gold and 8.3% other metals. It is the purest type of gold commonly used in jewelry. However, it is also the most expensive and is not as durable as lower karat golds.
The international gold karat system is a useful way to compare the purity of different gold jewelry items. When choosing gold jewelry, it is important to consider the karat of the gold as well as the design and price.
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