What Is 925 Sterling Silver? Composition, Care, and Buying Tips

925 sterling silver is an alloy made with 92.5% silver and 7.5% other metals. Pure silver is relatively soft, so the added alloy helps make sterling silver more practical for jewelry.

What does the 925 mark mean?

A 925 mark indicates the stated silver fineness of the piece. When shopping online, read the full product description as well, especially if the jewelry also has a plated finish.

Sterling silver and plated finishes

Sterling silver describes the underlying metal. A plated finish is a separate surface layer that can influence the color and appearance of the jewelry. Plating can gradually show wear, and the rate depends on use, contact with moisture and chemicals, storage, and individual skin chemistry.

How to care for 925 sterling silver jewelry

• Wipe the piece with a soft, dry cloth after wear.
• Avoid prolonged contact with water, perfume, lotions, hairspray, and household cleaners.
• Remove jewelry before swimming, showering, exercising, or sleeping.
• Store pieces separately in a dry place to reduce scratching and oxidation.

What to check before buying

Confirm the metal, finish, stone details, dimensions, and available size or length on the specific product page. If you have known metal sensitivities, review the disclosed materials carefully and consult a qualified medical professional when needed.