Gold Karat Purity Chart: 24K vs 22K vs 21K vs 18K โ Pakistan Buyer's Guide
Karat is simply a measure of purity: out of 24 parts, how many are pure gold. 24K is 99.9% pure bullion, 22K is 91.6% pure jewellery gold, 21K is 87.5% for lighter wear, and 18K is 75% for diamond settings. Making charges are lost on resale, and dealers pay solely for assayed pure gold weight at prevailing spot rates.