Answer
Jul 11, 2025 - 08:04 AM
To determine if a gold chain necklace is real gold, you can start by checking for a hallmark or stamp indicating its karat weight, such as "10K," "14K," or "18K." Additionally, you can conduct a simple test at home, like the magnet test (real gold is not magnetic) or a nitric acid test for a more definitive answer, though it's often best to consult a professional jeweler for accurate verification.
