Answer
Apr 17, 2025 - 08:24 AM
To determine if a gold chain necklace is real, check for a hallmark stamp indicating its karat value (e.g., 10K, 14K, 18K) or a purity mark (e.g., 417, 585, 750). Additionally, perform a magnet test, as real gold is non-magnetic, or consider an acid test for a more accurate assessment. For a definitive evaluation, have it appraised by a professional jeweler.
