Understanding the difference between sterling silver and silver plated items is crucial for making informed purchases and proper care decisions.
Sterling silver contains 92.5% pure silver and 7.5% other metals (usually copper). It's solid silver throughout, making it valuable and durable.
Silver plated items have a thin layer of silver applied over base metals like copper, brass, or nickel. The silver layer is typically 0.175-0.25 microns thick.
Sterling silver has intrinsic precious metal value and typically costs 10-50 times more than comparable silver plated items. Resale value reflects this difference.
Sterling silver lasts generations with proper care. Silver plating wears off over time, especially on frequently handled areas like handles and edges.
Look for hallmarks: sterling shows '925' or 'STERLING,' while plated items show 'EP,' 'EPNS,' or 'SILVER PLATED.' Weight also differs significantly.
Both tarnish, but plated items need gentler cleaning to avoid removing the thin silver layer. Sterling silver can withstand more aggressive cleaning methods.
Sterling silver maintains value and can appreciate, while silver plated items are primarily decorative with minimal investment potential.