S925 sterling silver ring

What Does S925 Mean on a Ring?

The hallmark S925 indicates that the ring is made of sterling silver, which contains 92.5% pure silver mixed with 7.5% alloy metals such as copper. The “S” simply stands for “Silver,” so when you see S925, it is the same as 925 sterling silver. This marking is widely used by jewelers worldwide to confirm authenticity and quality.

Is an S925 Ring Real or Fake?

An S925 ring is real sterling silver if it is properly stamped and meets the 92.5% silver standard. However, counterfeit products exist in the market, where fake rings may be stamped with “S925” but actually made of cheap alloys or plated metals. To be sure, buyers should check for weight, tarnish behavior, and purchase only from trusted sellers.

Test MethodReal S925Fake Ring
Magnet TestNot magneticMay stick to magnet
Tarnish Over TimeTurns slightly dark, easy to polishColor remains or peels unevenly
WeightHeavier, solid feelVery light, hollow, cheap
PriceModerate, reflects real silver valueSuspiciously cheap

How to Ensure You Buy Real S925

To avoid fakes, always buy from reputable jewelers or official brand stores. Look for proper S925 stamping, request authenticity certificates when available, and be cautious of extremely low prices. Genuine sterling silver rings will naturally tarnish but can be polished back to shine, while fake ones may chip or peel. Understanding these details helps you make confident jewelry purchases that last for years.