Gold is one of the most valued and desired metals in the world. Since ancient times, it has symbolized wealth, luxury, and power. But did you know that not all gold is the same? The karats of gold determine its purity and quality. In this article, we will explore the different karats of gold to help you choose the best one for your jewelry and investments.

What Are Gold Karats?

A karat is a measure of the purity of gold. It is represented by the abbreviation "K" or "kt." One karat equals 1/24 of the total alloy. This means that pure gold, without any mixture of other metals, is 24 karats (24K).

24 Karat Gold

Purity: 99.9% pure gold

  • 24K gold is the purest and most valuable.
  • It is very soft and malleable, making it less durable for everyday use.
  • It shines with an intense, vibrant yellow color.
  • Common Uses: Investments, gold bars, and some luxury jewelry not intended for intensive daily use.

22 Karat Gold

Purity: 91.6% pure gold

  • Contains 22 parts gold and 2 parts other metals like copper, silver, or zinc.
  • More resistant and durable than 24K gold.
  • Maintains an intense golden color, though slightly less bright than pure gold.
  • Common Uses: Traditional and high-quality jewelry, especially in India and other Asian countries.

18 Karat Gold

Purity: 75% pure gold


  • Contains 18 parts gold and 6 parts other metals.
  • A good combination of purity and durability.
  • Exhibits a rich, deep golden color, more suitable for everyday use.
  • Common Uses: Engagement rings, wedding bands, and other fine jewelry.

14 Karat Gold

Purity: 58.3% pure gold


  • Contains 14 parts gold and 10 parts other metals.
  • More affordable and very durable.
  • Offers a balance between quality and cost, with a less intense golden color.
  • Common Uses: Everyday jewelry, including rings, necklaces, and bracelets.

10 Karat Gold

Purity: 41.7% pure gold


  • Contains 10 parts gold and 14 parts other metals.
  • The least pure of the mentioned karats but also the most resistant.
  • Has a paler gold color and is significantly more affordable.
  • Common Uses: Affordable and durable jewelry, ideal for daily use and for those on a budget.

9 Karat Gold

Purity: 37.5% pure gold


  • Contains 9 parts gold and 15 parts other metals like copper, silver, or zinc.
  • The lowest purity commonly used in jewelry, making it more economical.
  • Highly durable due to the high proportion of alloyed metals.
  • Displays a pale golden color, less intense than higher karats.
  • Common Uses: Everyday jewelry, affordable gifts, and children's jewelry due to its durability and accessible price.

Which Gold Karat Is Best for You?

The choice of gold karat depends on several factors such as budget, intended use, and personal preferences. If you're looking for something for daily wear, 14K or 18K gold is an excellent choice for its durability and aesthetics. For investments or collectible pieces, 24K gold is ideal. 9K and 10K gold are economical and durable options for daily use.

If the goal is to invest in gold for savings, the best option is 24K gold. However, if it is just for jewelry, lower karats can be chosen.

Understanding the different gold karats is crucial for making informed decisions when buying jewelry or investing in gold. Each karat offers a unique balance of purity, durability, and cost. Consider your needs and preferences to choose the karat that best suits you. 


Buying gold to keep at home is not the best way to optimize investment, as there are concerns about gold purity, storage, and liquidity when immediate cash is needed. At Phi Wallet, all these issues are resolved by offering 24K LBMA certified gold and storage in world class vault where the gold is allocated and 100% insured, so anyone from anywhere can protect their savings in gold in a more accessible and immediate way.