You're referring to 22karat gold!

22karat gold, often abbreviated as 22K, is a type of gold alloy that contains 91.6% gold and 8.4% other metals, usually silver, copper, and zinc、The addition of these metals makes 22K gold stronger and more durable than pure 24karat gold.

Here are some interesting facts about 22K gold:

1、Popularity: 22K gold is widely used in jewelry making, especially in Asian countries like India, China, and Thailand, where it's considered a symbol of luxury and prosperity.
2、Color: 22K gold has a warm, rich yellow color due to its high gold content.
3、Durability: The addition of other metals makes 22K gold more resistant to corrosion and wear than pure gold.
4、Stamped: 22K gold is often stamped or hallmarked with 22K, 22KT, or 916 to indicate its purity.
5、Value: 22K gold is highly valued for its gold content and is often used in highend jewelry, coins, and other precious items.

If you're interested in buying or selling 22K gold, make sure to work with a reputable dealer or jeweler to ensure authenticity and fair pricing.

Do you have any specific questions about 22K gold or would you like to know more about its applications or market trends?