BIS Hallmarking for Silver: What Every Buyer Should Know

When purchasing high grade silver jewelry, BIS hallmarking is the most reliable assurance of purity and authenticity. Issued by the Bureau of Indian Standards, this certification ensures that the silver you buy meets government-approved quality standards.

A BIS-hallmarked silver piece includes key details such as the BIS logo, purity (like 925 symbol), the jeweler’s identification mark, and a unique hallmarking center code. This system protects customers from under-karated silver and builds transparency and trust in every jewelry purchase—making BIS hallmarking a must-check before you buy.