How to Check Purity for 20 Karat Gold

How to Check Purity for 20 Karat Gold

Learn the essential methods and tips to ensure your gold is genuine and of the highest quality.

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Understanding 20 carat gold: Purity, uses, and significance

In India, gold is more than just an investment—it is deeply tied to traditions, festivals, and ceremonies. 20 carat gold contains 20 parts pure gold and 4 parts other metals like silver, copper, or zinc, giving it a purity of 83.33%. This mix strikes a good balance between purity and strength, making it ideal for intricate and durable jewellery designs.


20 carat gold is especially valued for traditional pieces where detail matters, though it is softer than higher carat gold, so it may not be ideal for everyday wear. It is also commonly used in bullion bars, coins, or specialised items. Checking for the 20 carat hallmark ensures authenticity. Understanding its purity and cultural importance helps in making smart choices for investment or special occasions.


What is the purity percentage of 20 carat gold?

When it comes to gold, carat is a measure of how pure the gold is. The higher the carat, the more pure gold it contains. For example, 20 carat gold jewellery is made almost entirely of pure gold, meaning it has very little or no other metals mixed in. This makes it highly valuable and desirable for those who want high-purity gold.


Pure gold has a rich yellow colour and is softer, which is why 20 carat gold jewellery is often crafted carefully to maintain its shape and design. Knowing the carat of your gold helps you understand its value, durability, and suitability for jewellery or investment. 

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Methods to check 20 carat purity

Testing gold purity involves using different simple techniques. While these methods give a basic idea, for accurate results, it is best to ask a certified jeweller or a professional gold assayer.


  • Use a magnifying glass: Look for purity marks on the gold.
  • Visual check: Check for any changes in colour or stains that could mean impurities.
  • Magnetic test: Gold does not react to magnets, so this helps distinguish it from other metals.
  • Nitric acid test: This involves using chemicals to test gold and should be done by a professional.

To sum up, confirming the purity of 20 carat gold jewellery before buying or selling is very important. 20 carat gold is 100% pure gold, confirmed by its hallmark. You can also do an acid test or use an electronic gold tester.
 

Knowing the purity of your gold helps understand its value. Real 20 carat gold jewellery, with high purity, can be a good investment or a stylish accessory. With this knowledge, you can confidently check the purity of your 20 carat gold and make informed decisions about gold transactions.


Ready to unlock the value of your gold? Apply for Bajaj Finserv Gold Loan today.
 

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