What Does 925 CZ Mean on Gold Jewelry? Unveiling the Hallmark’s Significance
The “925” stamp on gold jewelry means it is made of sterling silver with 92.5% purity, which is the industry standard for quality. The “CZ” indicates cubic zirconia, a synthetic gemstone often used as a diamond alternative. Together, they highlight the jewelry’s quality and attractive features. The “CZ” stands for cubic zirconia, a synthetic gemstone … Read more