Answer
Jun 12, 2025 - 08:54 AM
To determine if a small gold chain is real, you can start by checking for a hallmark or stamp indicating the gold's purity, such as "10K," "14K," or "18K." Additionally, perform a magnet test, as real gold is non-magnetic, and consider doing a scratch test on an inconspicuous area with a testing kit that uses nitric acid to see if it reacts, as genuine gold will not react.
