Likewise, a "585" or "14k" imprint indicates a gold content equal to 58.5% of the whole. Marks of HGE, GE, and GF indicate ...
18 karat gold (750) indicates 75% pure gold. 14K gold (585) will represent 58.5% gold. These numbers correspond to the percentage of pure gold in jewellery. The higher the karat code, the purer ...