Karat is a measure of the purity of gold. Twenty-four karat (24K) is considered as pure gold. See: Fineness.
Barry Goldsmith
| APA | Barry Goldsmith. (2010). karat. Retrieved September 20, 2026, from http://smartdefine.org/karat/definitions/1156779 |
| Chicago | Barry Goldsmith. 2010. "karat" http://smartdefine.org/karat/definitions/1156779 (accessed September 20, 2026). |
| Harvard | Barry Goldsmith 2010, karat, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/karat/definitions/1156779>. |
| MLA | Barry Goldsmith. "karat" 21 October 2010. Web. 20 September 2026. <http://smartdefine.org/karat/definitions/1156779> |