International Gold Karat Color
Gold is a precious metal that has been prized for centuries for its beauty, durability, and versatility. It is often used in jewelry, coinage, and other decorative objects. The purity of gold is measured in karats, with 24 karats being pure gold. However, pure gold is very soft, so it is often alloyed with other metals to make it harder and more durable.
The karatage of gold refers to the percentage of pure gold in the alloy. For example, 18-karat gold is 75% pure gold and 25% other metals. The other metals used in gold alloys can affect the color of the gold. For example, copper can give gold a reddish hue, while silver can give it a greenish hue.
The following table shows the international gold karat color chart:
| Karat | Color |
|—|—|
| 24 | Pure gold |
| 22 | Deep yellow |
| 18 | Yellow |
| 14 | Yellowish-green |
| 12 | Greenish-yellow |
| 10 | Green |
| 8 | Light green |
The karatage of gold is an important factor to consider when choosing jewelry. The higher the karatage, the purer the gold and the more expensive it will be. However, higher karat gold is also softer and more easily damaged. Therefore, it is important to choose a karatage that is appropriate for the intended use of the jewelry.
In addition to karatage, the color of gold can also be affected by other factors, such as the polishing method and the presence of impurities. For example, brightly polished gold will appear more yellow than dull gold. Gold with a high copper content will be more reddish in color than gold with a high silver content.
The color of gold is a matter of personal preference. Some people prefer the warm, yellow color of pure gold, while others prefer the more subtle colors of lower karat gold. Ultimately, the best way to choose the right gold color for you is to try on different pieces of jewelry and see what looks best.
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