What is 925rsc engraving?

The term "925rsc" typically refers to a hallmark found on sterling silver jewelry, where "925" indicates that the metal is 92.5% pure silver, the standard for sterling silver. The "rsc" part may indicate the manufacturer's mark or a specific design associated with the jewelry piece. This engraving helps authenticate the quality and origin of the silver used in the item. Always look for such markings to ensure you're purchasing genuine sterling silver.