Answer
Apr 18, 2025 - 08:08 AM
To determine if a gold necklace is real, you can check for a hallmark or stamp indicating its karat value, such as "10K," "14K," or "18K." Additionally, you can conduct a simple magnet test, as real gold is not magnetic. For a more precise assessment, consider having it tested by a professional jeweler who can conduct an acid test or use an electronic gold tester.
