Confused by gold purity markings? This guide explains exactly what 24K, 22K, 18K, and 14K mean, how they affect price and durability, and which purity is right for your jewellery.
When you buy gold jewellery in India, you will see markings like 24K, 22K, 18K, or 14K. The "K" stands for karat — a unit that measures the proportion of pure gold in an alloy.
Pure gold is 24 karats. Any number below 24K means the gold has been alloyed (mixed) with other metals like silver, copper, or zinc to improve hardness and workability.
Go with 22K gold. It retains high gold value while being workable enough for intricate craftsmanship like meenakari, filigree, and temple jewellery.
Choose 18K gold. The harder alloy holds prong settings securely and is less prone to bending, which protects your precious stones.
Consider 18K or 14K gold — they are scratch-resistant and maintain their shape over years of daily wear.
Gold price is calculated per gram based on purity. If the base gold rate is ₹6,500/gram for 24K:
Always ask for a BIS Hallmark certificate when purchasing gold jewellery. It is the government guarantee of the purity you paid for.
Understanding gold purity empowers you to make smarter jewellery purchases. Whether you are investing in a bridal set or a simple everyday ring, knowing exactly what you are buying ensures you get the best value for your money.