Crown Gold

The term “crown gold” refers to a gold alloy containing 91.667% pure gold, equivalent to 22 carats. This standard was officially adopted in England in the 16th century during the reign of Henry VIII, when the purity of gold coins was reduced from 23 to 22 carats to improve durability.

The word “crown” refers to the English Crown (the monarchy), which was the official issuer of coinage. Crown gold became the standard for circulating gold coins in Britain, particularly for British Sovereigns, which are still minted in this fineness today.

This alloy provides greater resistance to wear compared to pure gold, while maintaining a standardized gold content widely recognized in international trade. It is still used for certain traditional investment coins and in high-end jewelry.