Answer
Apr 28, 2025 - 07:52 AM
To determine if a gold chain necklace is real, look for a hallmark or stamp indicating the karat (such as 10K, 14K, 18K) on the clasp or links, which signifies genuine gold. You can also perform a magnet test, as real gold is not magnetic, or have it professionally tested using acid or electronic testers for more accurate results.
