Gold feels simple — until you're choosing between 22K and 18K, yellow and rose, and wondering why one chain scratches and another doesn't. A little understanding here makes you a far better buyer.
This guide covers the three things that actually matter day to day: purity, colour, and durability. (For verifying a hallmark, see the hallmarking guide.)
Pure gold is soft — too soft for jewellery that's worn. It bends and scratches easily. 24K belongs in coins and bars for investment, not in rings and bangles you'll use daily.
The classic choice for Indian gold jewellery. Rich yellow colour, high gold content for value, and durable enough for necklaces, bangles and earrings. Best where gold value matters and the piece isn't taking daily knocks — or where the deep yellow is the point.
Harder and more durable than 22K because of the higher alloy content, which makes it ideal for holding diamonds and gemstones securely. The right choice for rings and daily-wear pieces, and for white and rose gold. Slightly less gold value, considerably more strength.
Even harder and more affordable, popular for everyday Western-style jewellery and pieces that take a lot of wear. Lower gold content means lower resale value — a fair trade-off if durability and price matter more to you than gold weight.
"There's no single 'best' karat — there's the right karat for the job. I'll happily sell a customer a 22K bangle and an 18K diamond ring in the same visit, because they're doing different things. Match the karat to how the piece will live on you."Surabhi Agarwal
Yellow — the classic, warmest tone
Pure gold's natural colour, alloyed with copper and silver. It flatters warm and deeper skin tones beautifully and never goes out of style. The most traditional and the easiest to repair or resize.
Rose — romantic, copper-warmed
Gold alloyed with a higher proportion of copper, giving its pink blush. Flattering on almost every skin tone and wonderfully contemporary. The copper also makes it slightly more durable than yellow gold.
White — cool, modern, diamond-friendly
Gold alloyed with white metals and usually finished with a rhodium plating for a bright, silvery shine. It makes diamonds look whiter and brighter. One thing to know: the rhodium plating wears over time and needs re-plating every few years to stay bright — a small, inexpensive upkeep.
Match karat to lifestyle: choose 18K or 14K for rings and daily wear, save 22K for occasion pieces and where gold value matters most.
Remove jewellery for rough work, swimming (chlorine attacks gold alloys), and applying perfume or lotion, which dull the surface.
Re-plate white gold every 1–3 years to refresh the rhodium shine — a quick, low-cost service.
Clean gently at home with warm water, a drop of mild soap and a soft brush. Store pieces separately so they don't scratch each other.
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