Pure Gold Jewellery Designs

Pure gold is 24 carats, very soft and generally unsuitable for use in jewellery, unless combined with an alloy.The carat indicates how many parts out of 24 in the gold alloy are gold.So, 24ct gold is 2424 parts gold in other words, pure gold, and 18ct gold is 1824 parts pure gold and 624 parts other metal.