999 gold hallmark: what it means
What the 999 gold hallmark guarantees about a piece, from the standards of fineness in the UK Hallmarking Act 1973.
| Hallmark | Figures struck | Metal | Precious metal content | Gold carat equivalent |
|---|---|---|---|---|
| 999 gold | 999 | Gold | 99.9% gold | 24.0 carat |
Common questions
- What does the 999 gold hallmark mean?
- 99.9% gold.
- What carat is 999 gold?
- 24.0 carat.