The Demoissa Blog

Choosing Between 14k or 18k Gold Ring Shouldn’t Be Complicated – How Do You Tell The Difference? 

July 20, 2022


Want to learn more about what the experts think about the difference between the 14k gold and 18k gold rings?  

There are plenty of factors to consider when choosing a Moissanite Jewelry Singapore in gold, white gold, rose gold ring, and purple gold (not very Commonly known)  

Whether you’re buying an engagement ring for your girlfriend or buying a ring for yourself from a Moissanite Online Store, knowing the type of gold to choose and the different colours of gold available will help you make a wise decision.  

This guide has been created to help you decide which one is right for you. 

What are gold karats?  

Karats are a unit used to measure the purity of gold that is contained in the piece of jewellery relative to the other metals. 

One karat is equal to one twenty-fourth of pure gold by weight. Higher Karat means a greater percentage of gold in your jewellery. 

14k gold vs. 18k gold  

The key differences between 14k gold and 18k gold are their hues, strength, and value.  


Some buyers thought that yellow is the only colour of gold. Actually, there are three types of gold – yellow, white and rose gold, and all of these have the same percentage of pure gold. 

Hence, 18k yellow gold has the same amount of gold as 18k white gold and rose gold.  

The difference in tone is only obvious when a 14k gold is set side by side with the 18k gold.  

Pure gold has a brighter and more vivid appearance. Since 18k has a higher gold content, it appears warmer compared to 14k. 

So, an 18k rose gold looks more brassy while the 14k rose gold is pinker. 


24 karat gold is 100% pure and is too malleable to keep its shape for daily wear. 

The ideal ratios for jewellery, and most commonly used, are 18 karat gold which is 75% pure and 14 karat gold which is 58.3% pure. 

The remaining percentage is a mixture of other metals such as silver, copper, nickel and zinc to make it more durable and resistant to wear and tear.  


What affects the jewellery’s value is not the colour but the purity of the gold you buy.  

Should I choose 14k or 18k gold for my engagement ring? 

The answer basically depends on you.  

  • If you have an active lifestyle, a 14k gold is an excellent choice. 
  • If you stick to a luxurious touch with more gold content, an 18k gold is best for you. 
  • If you want a timeless charm that makes your Moissanite stone stand out, yellow gold is the perfect one for you. 
  • If you prefer a modern or minimalist style in which its metal appears close to platinum in beautiful white lustre, a white gold suits you. 
  • If you are in love with vintage glamour, get rose gold.  
  • If you are considering the value of money in terms of durability, go for a 14k gold. 
  • If you’re looking for an engagement ring that can be easily resized at a later date, an 18k gold is recommended. 

If you like this article, read the previous article about Is moissanite more Valuable than a diamond?

Check Out De Moissa Moissanite Jewellery Here.