There are various grades of gold purity, determined by the ratio of their alloy composition and rated by a karat system. Typical karat purities range from 10 karats to 24 karats (pure gold), with a wide variation of usage from country to country. In the United States, the most popular composition is 14 karat gold.
Below are some of the most common gold densities, along with the characteristics and pure gold content of each:
Some countries use a required hallmarking system to imprint each gold jewelry piece with the karat count. Hallmarks for gold will typically appear as the karat weight (for example, 18 or 14) followed by 'K', 'KT', or 'karat'. Although this is not a government-mandated law in the United States, Brilliance stamps each piece of gold jewelry with the karat weight as a means of ensuring a confident, informed jewelry shopping experience.
Colors of Gold
Due to its inherent softness and malleability, gold is rarely used alone when forging a jewelry piece. Instead, it's blended with other fine metals to lend more hardness and durability. When pure gold is combined with these other metals, it takes on a variety of rich shades that have become desirable in their own right. At Brilliance, we offer an assortment of contrasting hues in our fine gold jewelry: