Get to know 9K to 24K Gold Grades: Differences, Content, and Value

Jakarta, Pintu News – Gold content indicates the level of gold purity in a product, measured in carats (K) out of a total of 24 parts. The higher the karat number, the greater the percentage of pure gold contained in it.

Different grades such as 9K, 14K, 18K to 24K not only affect the color and strength of the jewelry, but also determine its selling value and investment potential. Understanding each gold grade is important so that consumers can choose according to their needs, both for daily use and investment purposes.

Definition of 9K Gold Grade

9-karat (9K) gold contains about 37.5% pure gold, while the rest consists of a mixture of other metals such as silver, copper or zinc. This percentage is derived from the basic formula for gold content, which is the number of carats divided by 24 and then multiplied by 100%. This means that 9/24 is equivalent to 37.5% gold content. This standard is commonly used in some countries as the minimum gold content for jewelry.

Due to its relatively low gold content, 9K gold tends to be harder and more scratch-resistant. The gold color also appears paler than higher grades. The price per gram is more affordable so it is often chosen for daily jewelry. However, its investment value is lower than gold with higher grades.

Definition of 10K Gold Grade

10 karat gold (10K) has a gold content of about 41.7% or 10/24 parts pure gold. The rest is an alloy of other metals to increase strength and durability. In the United States, 10K is the minimum grade legally recognized as gold. The purity code often listed is 417.

10K gold is stronger than 14K or 18K due to its higher alloy content. The gold color is slightly dimmer and less intense yellow. This grade is popular for rings or jewelry that is used frequently. From an investment perspective, 10K gold is less ideal as the value of pure gold is smaller.

Also read: What is White Gold?

Definition of 12K Gold Grade

12-karat (12K) gold contains about 50% pure gold. This means that half the composition is gold, while the other half is mixed metals. The purity code commonly found is 500. This grade is not very common in the international market, but is still found in some countries.

Due to its balanced composition, 12K gold has a combination of yellow color and moderate strength. It is more resistant than 18K gold but softer than 9K or 10K. Its value is midway between low and high grades. For investment, it remains less optimal than 22K or 24K.

Definition of 14K Gold Grade

14-karat (14K) gold has a gold content of about 58.3% or commonly rounded to 58.5%. A common purity mark is 585. This grade is very popular in the global jewelry industry because of the balance between purity and durability. Many modern jewelers use this standard.

14K gold has a richer yellow color than 10K, but is still strong enough for everyday use. Its metal alloy helps maintain its shape and resistance to scratches. The price is higher than 10K, but still more affordable than 18K. The combination makes it a favorite choice of consumers.

Definition of 17K Gold Grade

17-karat (17K) gold contains about 70.8% pure gold. This percentage is derived from 17/24 multiplied by 100%. This grade is less common than 18K, but is still available in some Asian markets. Its gold content is close to the old gold standard.

17K gold has a deeper yellow color and higher intrinsic value. However, as it is softer than 14K, its durability is slightly reduced. Jewelry with this grade is usually chosen for a more luxurious look. Its value is better for investment than lower grades.

Also read: What is Rose Gold?

Definition of 18K Gold Grade

18-karat gold (18K) has a gold content of about 75%. Its purity code is 750. This standard is widely used for premium jewelry and luxury products. Its high gold content makes the color appear richer yellow.

18K gold is relatively softer than 14K, but still strong enough for high-quality jewelry. It has a better selling point due to its high gold content. Many international jewelry brands use 18K as the gold standard. The combination of purity and aesthetics makes it very popular.

Definition of 22K Gold Grade

22-karat gold (22K) contains about 91.6% pure gold. Its purity mark is 916. This grade is very popular in Asia and the Middle East for traditional jewelry. Its high gold content gives it a bright and distinctive yellow color.

Due to its high purity, 22K gold is softer and easily deformed. Therefore, jewelry designs are usually made thicker. Its value is close to investment gold due to its dominant pure gold content. Many people choose 22K as a combination of jewelry and savings assets.

Definition of 23K Gold Grade

23-karat gold (23K) has a gold content of about 95.8%. The common purity code is 958. This grade is rarely used for modern jewelry because it is very soft. It is usually more commonly found in coins or traditional gold.

As it is close to pure gold, its intrinsic value is very high. The gold color is very intense and shiny. However, its durability is low for daily use. In the context of investment, 23K is close to the quality of gold bullion.

Definition of 24K Gold Grade

24-karat gold (24K) is pure gold with a content of 99.9% or often called 999. This standard is used for gold bars and investment coins. There is no mixture of other metals in its composition. This is the purest form of gold available on the market.

Because it is so soft, 24K gold is rarely used for jewelry that is worn frequently. However, its value is the highest and most stable for long-term investment. Global gold prices usually refer to 24K purity. Hence, this grade is the main reference in the international gold trade.

Gold-Based Crypto: When Physical Assets Meet Crypto Technology

As blockchain technology develops, gold can now be owned not only in physical form such as jewelry or bars, but also in digital form through gold-based crypto assets.

One of the most popular is Pax Gold (PAXG), each token of which is guaranteed 1:1 by one troy ounce of London Good Delivery physical gold bullion stored in a high-security vault in London. Managed by Paxos Trust Company and closely monitored by New York financial authorities, PAXG provides the stable value of physical gold but with the flexibility of blockchain.

PAXG tokens are available and traded on various crypto exchanges. PAXG is also an attractive alternative for those looking to hedge against inflation or global economic uncertainty, while remaining within the digital asset ecosystem.

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*Disclaimer

This content aims to enrich readers’ information. Pintu collects this information from various relevant sources and is not influenced by outside parties. Note that an asset’s past performance does not determine its projected future performance. Crypto trading activities are subject to high risk and volatility, always do your own research and use cold hard cash before investing. All activities of buying and selling Bitcoin and other crypto asset investments are the responsibility of the reader.

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