Understanding the difference between 18K vs 22K vs 24K of these gold purities is essential before making any jewelry or investment purchase. Each karat level defines how much pure gold is present and how it affects the metal’s color, strength, and price. While 24K gold is the purest and most valuable, it’s also the softest. 22K gold strikes the perfect balance between purity and durability, making it ideal for traditional ornaments. Meanwhile, 18K gold offers strength and versatility, perfect for diamond and modern jewelry. Knowing these differences helps you choose gold that matches both your lifestyle and purpose.
At Sagari Jewellers, we believe every customer should know what they’re investing in. In this guide, we’ll explain the difference between 18K, 22K, and 24K gold, helping you choose the perfect purity for your style and purpose.
What Does ‘Karat’ Mean in Gold?
The purity of gold is measured in karats (K).
- 24K gold means 24 parts pure gold—that’s 99.9% pure.
- 22K gold means 22 parts gold mixed with 2 parts of other metals—91.6% pure.
- 18K gold means 18 parts gold and 6 parts of alloy—75% pure.
Since pure gold is very soft, jewelers often mix it with metals like copper, silver, or zinc to give it strength, making it ideal for intricate designs and daily wear.
Difference Between 18K vs 22K vs 24K Gold
| Gold Type | Purity | Appearance | Durability | Best For |
| 24K Gold | 99.9% Pure | Bright yellow, rich shine | Very soft, not suitable for daily wear | Gold coins, bars, investments |
| 22K Gold | 91.6% Pure | Slightly less yellow, durable | Strong enough for jewellery | Ideal for gold jewellery & bridal collections |
| 18K Gold | 75% Pure | Subtle yellow tone | Very durable | Diamond or gemstone-studded jewellery, modern designs |
24K Gold—The Purest Form
24K gold is the purest and most valuable form of gold. Its natural yellow hue and unmatched luster make it perfect for those who want to invest in pure gold. However, it’s too soft to craft detailed jewelry, so it’s commonly used for coins, bars, and investment purposes.
Sagari Tip: If you’re buying gold as an investment, 24K gold bars or coins are your best choice.
22K Gold—Perfect Balance of Purity and Strength
22K gold is the most popular choice for traditional and bridal jewelry in India. It offers a beautiful shine while being strong enough to hold intricate designs.
At Sagari Jewellers, our collections—from elegant bangles to bridal necklaces—are mostly crafted in 22K gold for long-lasting beauty and durability.
Sagari Tip: Choose 22K for ornaments you’ll wear regularly—it’s perfect for bangles, chains, earrings, and necklaces.
18K Gold—The Modern Choice
18K gold has a lower gold content but higher durability, making it perfect for diamond and gemstone jewelry. The subtle yellow tone allows diamonds and colored stones to sparkle brighter.
If you love minimal, contemporary jewellery, or want a custom design that blends gold with gems, 18K gold is your ideal choice.
Sagari Tip: Choose 18K gold for engagement rings, pendants, and trendy statement pieces.
How to Check Gold Purity of 18K vs 22K vs 24K
To ensure your gold’s authenticity, always look for the BIS Hallmark—it certifies purity and quality.
A BIS hallmark includes:
- BIS logo
- Purity mark (e.g., 22K916)
- Jeweller’s identification mark
- Year of hallmarking
At Sagari Jewellers, every gold piece you buy is 100% BIS hallmarked, ensuring you get genuine value for your investment.
Conclusion for 18K vs 22K vs 24K
Whether it’s 24K for investment, 22K for traditional jewelry, or 18K for modern designs, each purity has its charm and purpose. The key is to choose based on your needs—durability, design, and occasion.
At Sagari Jewellers, we combine purity, craftsmanship, and elegance to create pieces that are not only beautiful but also valuable for a lifetime.
Visit Sagari Jewellers today to explore our exclusive 18K, 22K, and 24K gold collections—where every piece tells a story of trust and timeless luxury.