14k gold is 58.5% pure and harder; 18k gold is 75% pure, softer and richer in colour. For daily-wear rings that take a beating, 14k usually wins. For pendants and earrings where colour matters more than knocks, 18k is worth it. Here is the full call, with 2026 India prices, BIS hallmark reading, and which purity suits which design.
- 14k gold is 58.5% gold (hallmarked 585); 18k is 75% gold (hallmarked 750).
- More alloy makes 14k harder and more scratch-tolerant; 18k is purer but softer.
- 18k has a deeper, warmer colour; 14k reads slightly paler and cooler.
- In July 2026, 18k runs about ₹10,700 to ₹10,900 per gram and 14k about ₹8,300 to ₹8,500, before making charges.
- A BIS hallmark carries three marks: the BIS logo, the purity number, and a six-digit HUID you can verify.
The short answer
If the design is a ring you never take off, buy 14k. It has more alloy mixed in, which makes it harder and better at shrugging off the scratches and dents of everyday life. If the design is a pendant or a pair of earrings, where colour matters more than survival, 18k is the nicer choice: purer gold, a deeper warmth, and gentler wear so the softness rarely shows. Both are real, hallmarked solid gold. Neither is a compromise.
What 14k and 18k actually mean
Karat measures how much of the metal is pure gold, out of 24 parts. 14k is 14 parts gold and 10 parts other metals, which works out to 58.5% gold. 18k is 18 parts gold and 6 parts alloy, or 75% gold. The rest is a mix of metals like copper, silver and zinc that add strength and shift the colour. That alloy is not filler; it is what turns soft, bendable pure gold into something you can wear (a plain explainer on how gold is alloyed for colour is worth a read if you like the science).
In India, that purity is stamped into the metal. You will see 585 for 14k and 750 for 18k as part of the BIS hallmark, which I will show you how to read further down.
14k vs 18k, side by side
| What matters | 14k gold | 18k gold |
|---|---|---|
| Gold content | 58.5% (hallmark 585) | 75% (hallmark 750) |
| Hardness | Harder, more scratch-tolerant | Softer, marks more easily |
| Colour | Slightly paler, cooler | Deeper, warmer yellow |
| Price per gram (July 2026) | ~₹8,300 to ₹8,500 | ~₹10,700 to ₹10,900 |
| Best for | Everyday rings, active hands | Pendants, earrings, gentler wear |
Durability: which survives daily wear
This is where 14k earns its keep. Because it has more alloy, it is genuinely harder than 18k, so it resists the small scratches and dents that a ring picks up against desks, keyboards, steering wheels and gym bars. If your hands are busy and the design is something you wear from morning coffee to bedtime, 14k will look better for longer.
18k is not fragile, but it is softer, and on a ring that takes constant knocks that softness eventually shows as fine surface marks. On a pendant that mostly hangs still, or earrings that barely touch anything, you may never notice it. So match the purity to the punishment the design will take. A slim everyday band like the Kinetic Link Ring is exactly the kind of design I would lean 14k on.
Colour: the case for 18k
The trade-off runs the other way on colour. More pure gold means a richer, deeper yellow, so 18k has a warmth that 14k cannot quite match; 14k's larger dose of alloy leaves it looking a shade paler and cooler. Next to a colourless lab-grown diamond, that deeper 18k gold can make the stone look brighter by contrast. If colour is the reason you are buying gold at all, 18k is the honest pick, and it shines on designs where the metal is the point. If you have not settled on the gold tone yet, my guide to white, yellow and rose gold for diamonds covers that decision.
Price in 2026, and the making-charge reality
Gold is expensive right now. As of July 2026 it is trading near record levels, so 18k sits around ₹10,700 to ₹10,900 per gram and 14k around ₹8,300 to ₹8,500 per gram. That gap is simply purity: you are paying for more actual gold in the 18k.
Here is the part first-time buyers miss. In India the sticker price on gold jewellery is not just metal weight times rate. On top of the gold value, a jeweller adds making charges for the craftsmanship, usually a percentage of the gold value or a flat per-gram figure. On a design with fine diamond setting and detail, making charges can be a real slice of the total, so always ask for the metal rate, the weight, and the making charge broken out separately before you buy. It is the single best habit for buying gold well.
How to read a BIS hallmark
Every piece of solid gold jewellery sold in India has to carry a BIS hallmark, and reading it takes about ten seconds once you know what you are looking at.
- Find the BIS logo (a small triangle mark). It confirms the piece was assayed at a recognised centre.
- Read the purity number. 585 means 14k, 750 means 18k. This is the number that tells you the gold content.
- Check the six-digit HUID, an alphanumeric code unique to that one piece. You can type it into the free BIS Care app to confirm the purity and the centre that tested it.
If any of the three is missing, treat the "gold" claim as unproven. You can read the official rules on the BIS hallmarking pages. Worth knowing: hallmarking is mandatory for gold, while for sterling silver it is voluntary, so the 925 stamp on silver is a fineness mark rather than a full BIS hallmark.
Which purity for rings, pendants and earrings
Here is how I would actually decide, design by design.
- Everyday rings: 14k. Your hands take the most abuse, so hardness wins. Browse the rings range with that in mind.
- Pendants: 18k. A pendant hangs quietly, so you get the deeper colour without paying for it in scratches. A design like the Astris Pear Necklace looks especially rich in 18k.
- Earrings and studs: 18k. They see the gentlest wear of all, and 18k is a touch kinder to sensitive ears thanks to its lower alloy content.
Do
- Choose 14k for rings and anything your hands knock about.
- Choose 18k for pendants and earrings where colour leads.
- Ask for metal rate, weight and making charge itemised.
- Verify the HUID on the BIS Care app before you pay.
Don't
- Don't assume 18k is simply "better"; it is softer for daily rings.
- Don't accept gold with no visible BIS hallmark.
- Don't ignore making charges; they can be a big part of the bill.
- Don't expect 14k and 18k to look identical; the colour depth differs.
FAQs
Is 14k or 18k gold better for daily wear?
For daily-wear rings, 14k is usually better because its higher alloy content makes it harder and more scratch-resistant. For pendants and earrings that see gentler wear, 18k's deeper colour and higher purity are worth it. Match the karat to how hard the design will be worn.
What is the difference between 585 and 750 hallmarks?
585 and 750 are BIS purity marks. 585 means the piece is 14k, or 58.5% gold. 750 means 18k, or 75% gold. The higher number is the purer, softer, warmer-coloured gold. Both are genuine solid gold when carried alongside a full BIS hallmark and HUID.
Why is 18k gold more expensive than 14k?
Because it contains more actual gold. 18k is 75% gold against 14k's 58.5%, so you pay for the extra purity. In July 2026, 18k runs around ₹10,700 to ₹10,900 per gram and 14k around ₹8,300 to ₹8,500, before making charges are added.
Does 18k gold scratch easily?
18k is softer than 14k, so on a ring worn every day it can pick up fine surface scratches over time. On pendants and earrings, which barely touch anything, this is rarely noticeable. If you want gold on an active hand, 14k holds its finish longer.
The bottom line
Neither karat is the "right" one on its own; the design decides. Reach for 14k when hardness matters, which is most everyday rings, and 18k when colour and purity lead, which is most pendants and earrings. Whichever you choose, read the hallmark and ask for the charges itemised, and you will buy well. Have a look through the necklaces and picture the design in the karat that fits how you will wear it.
