Walk into any jewellery market in Pakistan — from Karachi's Sarafa Bazaar to Lahore's Ichhra — and the same necklace comes in three different prices. The difference is a small number stamped on the back: 24K, 22K or 21K. That number decides how pure the gold is, how much you pay, and how well the piece holds up on your wrist ten years from now. This guide explains what each karat means, what it costs in Pakistan, and which one you should actually buy.
What does the "K" in gold actually mean?
Karat (written K, and not to be confused with carat, the weight unit for diamonds) measures gold purity in 24 parts. Pure gold is 24 karat — 24 out of 24 parts gold. A 22K piece contains 22 parts gold and 2 parts other metals, usually copper or silver, which are added to make the metal harder and more workable.
| Karat | Gold content | Parts per 1,000 | Common hallmark |
|---|---|---|---|
| 24K | 99.9% | 999 | 999 |
| 22K | 91.6% | 916 | 916 |
| 21K | 87.5% | 875 | 875 |
| 18K | 75.0% | 750 | 750 |
The alloy metals aren't filler — they change the colour and strength. Copper pushes gold toward a warm reddish tone; silver keeps it pale. This is why two "gold" bangles can look noticeably different in the tray.
24K gold: pure, precious — and too soft for jewellery
24K gold is 99.9% pure gold, the closest you get to the element itself. It has the deepest yellow colour and the highest value per gram of any karat. In Pakistan it is sold mainly as bars and coins for investment, not as jewellery.
The reason is physics: pure gold is soft. A 24K bangle bends, scratches and loses shape with daily wear. Jewellers can make 24K ornaments, but they deform quickly, which is why serious Pakistani jewellers steer bridal and daily-wear buyers away from it. Buy 24K when you want to store value — bars and coins — not when you want to wear it.
22K gold: Pakistan's jewellery standard
22K gold — 91.6% pure — is the workhorse of the Pakistani jewellery market. Almost all bridal sets, bangles and chains sold in Pakistan are 22K. The 8.4% of alloy metal gives the piece enough hardness to survive daily wear while keeping the rich yellow colour buyers expect.
Look for the 916 hallmark stamped on the piece: 916 means 916 parts per thousand, i.e. 91.6% — the fingerprint of genuine 22K gold. Reputable jewellers stamp it; if a "22K" piece has no hallmark, treat the claim with suspicion and get it tested before paying.
21K gold: the Gulf favourite
21K gold (87.5% pure) dominates in the Gulf states — the UAE and Saudi Arabia — where labour costs and making charges run lower and buyers accept slightly less purity. Because it contains less gold per gram, 21K jewellery costs less than the equivalent 22K design, which appeals to budget-conscious buyers and to Pakistanis who buy in Dubai and resell or gift at home.
In Pakistan's domestic market 21K is less common, but you will see it in imported designs and in pieces bought abroad. If you ever sell 21K jewellery in Pakistan, expect the jeweller to price it strictly on its gold content — 87.5% of the 24K rate — so the discount you enjoyed at purchase follows you to resale.
24K vs 22K vs 21K: side-by-side comparison
| 24K | 22K | 21K | |
|---|---|---|---|
| Purity | 99.9% | 91.6% | 87.5% |
| Colour | Deep yellow | Rich yellow | Slightly paler yellow |
| Hardness | Very soft | Good for daily wear | Harder, durable |
| Typical use in Pakistan | Bars, coins (investment) | Bridal & daily jewellery | Imported/Gulf jewellery |
| Price per tola (relative) | Full rate | ~91.6% of 24K rate | ~87.5% of 24K rate |
Worked example: what the purity difference costs you
Gold prices in Pakistan are quoted per tola for 24K gold — if you need the unit conversions, see our tola vs gram vs ounce guide. Suppose the quoted 24K rate is Rs. 300,000 per tola (an illustrative figure, as of 2026 — check the live gold rate page for today's number). The fair metal value of other karats is the 24K rate multiplied by the purity fraction:
