Walk into any jewellery conversation in India and someone will say 22K is purer, therefore better. That is technically true in one narrow sense — and misleading in every practical one. If you are buying jewellery to wear, not lock in a vault, 18K gold is the smarter choice. Here is why.
What the Numbers Actually Mean
Gold purity is measured in karats out of 24. 22K gold is 91.7% pure gold; 18K gold is 75% pure gold. The remaining percentage in each case is an alloy — usually silver, copper, or palladium — added deliberately to change the metal's properties. Higher purity does not mean better jewellery. It means softer, more malleable metal. And softness is the enemy of wearable fine jewellery.
Durability: The Deciding Factor
22K gold scratches easily, bends under pressure, and loses its form over time with daily wear. This is why traditional 22K pieces — heavy necklaces, thick bangles — were designed to be worn occasionally and stored carefully. They were not built for your Monday morning commute.
18K gold, with its alloy content, is significantly harder. It holds its shape, resists scratches, and maintains its finish over years of daily wear. A delicate 18K ring worn every day will look the same five years from now. The same ring in 22K will show wear within months.
Design Possibilities
Because 18K gold is harder, craftspeople can work with it in ways that are impossible with softer 22K. Fine details, precise stone settings, thin chains that hold their structure, delicate filigree — all of these require the stability that only comes with the right alloy balance. This is why all fine international jewellery houses work exclusively in 18K. The design vocabulary is simply larger.
The Stone Setting Question
If your jewellery includes diamonds or coloured stones, 18K is the only sensible choice. Prong and bezel settings in 22K gold shift and weaken over time, putting stones at risk. 18K gold grips stones firmly and maintains that grip. Your diamonds stay where they belong.
Colour and Finish
18K yellow gold has a rich, warm colour — slightly less intense than 22K, but more sophisticated and easier to pair with a wider range of outfits. Rose gold and white gold are only possible because of the alloying process — you cannot make rose or white in 22K.
The Value Argument
Yes, 22K has more gold by weight. But jewellery value is not just about melt value — it is about craftsmanship, wearability, and longevity. A well-made 18K piece that you wear every day for twenty years and pass to your daughter is worth more than a 22K piece that lives in a box.
Explore our full range of handcrafted 18K gold jewellery — built to be worn, every single day.
