Understanding the Purity Levels in Gold: 24K vs 22K vs 21K vs 18K

Gold is classified based on purity, usually in karats (K). But what do these numbers really mean—and which one is right for you?

1. What Does Karat (K) Mean?

Karat indicates gold purity. 24K is 99.9% pure, while lower karats contain other metals for strength.

2. Breakdown of Gold Purity Levels

24K Gold (99.9%): Pure gold, soft, best for investment

22K Gold (91.6%): Ideal for high-end jewelry, retains shine

21K Gold (87.5%): Common in UAE jewelry for a balance of purity and durability

18K Gold (75%): Stronger, perfect for daily-wear jewelry

3. Which One Should You Choose?

For investment: 24K or 22K

For jewelry: 21K or 18K depending on design and use

4. How to Verify Purity in the UAE

Always check for the hallmark and ask for a purity certificate.

Conclusion

Choosing the right gold purity depends on your needs. Use this guide and track daily prices on Goldrates.com to make informed decisions.