Sterling silver is more than just a precious metal - it’s a foundation of modern jewelry design, loved for its cool tone, versatility, and timeless appeal. But what does "925" actually mean, and why should it matter to you? Let’s take a closer look.


1. What Does “925” Mean?

The number "925" stamped on your jewelry indicates that the piece is made of 92.5% pure silver, mixed with 7.5% alloy metals (usually copper) to add strength. Pure silver (99.9%) is too soft for everyday wear, it would bend and scratch easily.  So, it's mixed with harder metals to create sterling silver, which is stronger and more durable. This makes 925 the standard for wearable fine silver.


In short:

925 sterling silver = 92.5% silver + 7.5% other metals for strength.

2. Why It’s Loved Around the World

Hypoallergenic: Sterling silver is generally safe for sensitive skin

Elegant Color: Its soft, cool shine complements every skin tone

Timeless Appeal: Works with casual and formal looks

Sustainable: A recyclable, long-lasting precious metal


3. Yes, It Can Tarnish—But That’s Natural

Yes, sterling silver can tarnish over time — meaning it might darken or look dull.

This happens because silver reacts with sulfur compounds in the air (and sometimes from your skin's pH). Sterling silver reacts to oxygen and moisture, so it can darken over time. This isn’t a flaw—it’s a natural process called oxidation, 

Good news:

Tarnish is only on the surface — it doesn’t damage the silver itself. It can be easily cleaned with gentle polishing or professional cleaning cloths.

Proper storage and care can dramatically slow down tarnishing. Avoid storing in humid areas.

Wear it often! The oils from your skin help protect the metal


4. Why We Use Sterling Silver at Summarii

At Summarii, every silver piece is made with solid 925 sterling silver—never base metals or fillers. Because we believe your jewelry should:

Feel comfortable

Look refined

Last beautifully with care


Sterling silver is quiet luxury at its finest.

[Explore our sterling silver styles here] and add a timeless touch to your collection.