International Gold Karat Meaning
Gold karat is a measure of the purity of gold, with 24 karats being pure gold. Lower karat gold alloys contain other metals, such as copper or silver, to make the gold stronger and more durable.
The international standard for gold karat is based on a system of 24 parts. Pure gold is 24 karats, and each lower karat represents a decrease in the purity of the gold. For example, 18 karat gold is 75% gold and 25% other metals, while 14 karat gold is 58.3% gold and 41.7% other metals.
The karat system is used worldwide to describe the purity of gold jewelry, coins, and other gold objects. It is important to note that the karat system is not the same as the fineness system, which is also used to measure the purity of gold. The fineness system is based on a scale of 1,000, with pure gold being 1,000 fine.
Here is a table that shows the relationship between karat and fineness:
| Karat | Fineness |
|—|—|—|
| 24 | 1,000 |
| 22 | 916 |
| 18 | 750 |
| 14 | 583 |
| 10 | 417 |
When buying gold jewelry, it is important to consider the karat of the gold. The higher the karat, the purer the gold and the more valuable it will be. However, higher karat gold is also softer and more easily damaged. Therefore, it is important to choose the right karat of gold for your needs.
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