I just learned a few useful ways to verify if the gold I buy is authentic, so I’m sharing them with you. The first thing I do is look for stamps: 14K, 18K, 22K — that tells you how pure it is. Then I test with a magnet, because real gold isn’t magnetic, so if it sticks, it’s fake. There’s also the vinegar test; genuine gold doesn’t change color when rubbed with vinegar, which fake ones do.

Another method that works for me is rubbing it on unglazed ceramic — if it leaves a gold mark, it’s probably real. The weight also matters; gold is quite heavy and dense compared to imitations.

Now, to know when it’s real gold and what quality it is, you need to understand karats. 24K is 99.9% pure but very soft. 22K has 91.6% pure. 18K is the most popular because it’s 75% pure, shines a lot, and holds up well. 14K is 58.5% pure, strong, and ideal for daily wear.

Basically, fewer karats mean more durability, more karats mean more purity and shine. If you really want to be sure how to identify authentic gold, it’s better to go to a professional jeweler with certified devices. It’s worth the time.