Use this library to decode the language used in gold watches and jewellery. Purity marks, hallmarks and surface finishes are easy to confuse, and those differences can materially change value.
9ct vs 14ct vs 18ct Gold
Compare fineness, gold content and the practical trade-offs between common alloys.
How to Read UK Gold Hallmarks
Understand sponsor, fineness and Assay Office marks before buying qualifying precious-metal items.
Gold-Tone vs Plated vs Solid Gold
Learn which descriptions refer to precious metal and which mainly describe appearance or coating.