: Contains 75% gold. It has a deeper yellow tone and is softer and more expensive than 14K.
: Solid gold can be yellow, white, or rose, depending on the other metals in the alloy (e.g., more copper creates rose gold). matures gold
: 99.9% pure gold. While it is the "purest," it is generally considered too soft for most jewelry items. Solid Gold vs. Other Gold Types : Contains 75% gold
The purity of solid gold is measured in karats. Higher karats indicate more gold content but a softer metal. matures gold