What is 24 Carat Gold?
Many people are familiar with “gold” and “24k gold,” but few know what they mean. In this blog post, we’ll look at what 24k gold is, how it’s different from other types of gold, and why it’s so popular.
What science is behind 24k Gold?
Gold is a chemical element with the symbol Au (Latin: aurum) and atomic number 79, making it one of the higher atomic number elements occurring naturally. In pure form, it is a bright, slightly reddish yellow, dense, soft, malleable, and ductile metal. A relatively rare element, gold is a precious metal used for coinage, jewellery, and other arts throughout recorded history.
How Is Gold’s Purity Determined?
Gold purity is determined by the karat system, which consists of 24 parts. Pure gold is designated as 24 karats – anything lower than that is not a decrease in the percentage of pure gold. For example, 22k gold is 91.67% pure, while 14k gold is 58.3% pure. The system allows for greater precision when measuring the purity of gold alloys.
The percentage of fineness can also be expressed in parts per thousand – hence the ‘999’ term used to describe high purity levels such as those found in 24k gold bullion bars and other products coveted by investors and collectors alike.
What does the “24k” in 24k/ct gold mean?
The “k” in 24k gold stands for karat. A karat is a unit of measure that indicates how much pure gold there is in an alloyed metal. To put it another way: the higher the karat number, the more pure gold an alloy contains. Here’s a breakdown of some common karat values and what they mean
– 24 karats = 99.9% pure gold
– 22 karats = 91.7% pure gold
– 18 karats = 75% pure gold
– 14 karats = 58.5% pure gold
As you can see from the above chart, 24k gold is the purest form of gold that you can get your hands on. But why settle for less when you can have the best? Here are just a few reasons why so many people love 24k gold.
24k Gold: The Pinnacle of Investment Gold
At Bullionjoy, we only sell 24k gold bars. Gold coins, however, can vary depending on the specific coin and the refinery that produced it.
The Royal Mint is a world-renowned institution responsible for producing some of the most iconic coins in circulation. One of their most popular products is the gold Britannia coin, struck to 999.9 fineness (24 carat). The Lunar and Queen’s Beasts coins are also 24 carat gold, and are very popular among collectors. However, the Sovereign coin is produced in 22 carat gold, in keeping with centuries of tradition. This makes it one of the most desirable coins for collectors, as it represents a piece of history as well as a valuable investment. No matter your preference, The Royal Mint’s gold coins will impress.
24k gold is also a good choice for investors who want to hedge against inflation. Over time, the price of gold has tended to increase at a rate higher than the rate of inflation, meaning that investors who hold gold have typically seen a rise in purchasing power over time. For this reason, many central banks and institutional investors include gold as a crucial part of their inflation-hedging strategies.
As we mentioned above, 24k gold is the purest form of gold. It is also the most expensive type of gold since it contains no other metals. Because it is so soft, 24k gold is not often used for jewellery or other products that will see regular wear and tear. Instead, it is typically reserved for collector’s items or investments.
24ct Gold Bars vs Gold Coins
One of the first decisions you’ll need to make when investing in gold is whether you want to purchase gold bars or gold coins.
Gold bars are typically made from pure 24k gold, making them a good choice if you’re looking for maximum investment value. Popular gold bars are 1oz, 50gram, 100gram and 250gram as these carry less premium
Gold bars are a favourite choice of investors for several reasons:
- Because they are typically made from pure 24k gold, they offer the maximum investment value.
- Gold bars are easy to store and transport.
- Gold bars are a recognisable and trusted form of investment.
On the other hand, gold coins are issued by governments and therefore have a guaranteed intrinsic value. They’re also easier to sell than gold bars, making them a good choice if you’re looking for liquidity in your investment. However, not all gold coins are pure 24k gold; they will generally be worth slightly less than an equivalent 24ct gold bar.

Disclaimer: Precious metal prices can be volatile, and the value of your metal may go down as well as up. Ajjore Limited T/a Bullionjoy can accept no responsibility for any loss caused by acting on our provided information. Disclaimer: This blog is the personal viewpoint of one individual. Before investing, customers should conduct independent research and get expert advice. We are not a source of investment advice; therefore, the contents of this article should not be considered investment advice.