Sterling Silver vs. Fine Silver: Key Differences Explained

"Silver" isn't one thing. Here's what actually separates sterling from fine, and why it changes what each is good for.

What Is Sterling Silver?

92.5% pure silver blended with 7.5% alloy metal, typically copper. That alloy gives it strength and structure, well suited to everyday pieces, from slim chains to sculptural hoops. It holds a bright shine but tarnishes over time, so regular care matters. For maintenance tips, explore our guide on Why Sterling Silver Tarnishes & How to Prevent It. See The Value of Sterling Silver: Affordability, Durability & Everyday Appeal for its practical case.

What Is Fine Silver?

99.9% pure, valued for its soft luster and naturally hypoallergenic properties. That higher purity comes at a cost: fine silver is softer and more prone to scratches or bending, which is why it's usually reserved for collectible or ceremonial pieces rather than daily wear. It tarnishes less than sterling, since it has fewer reactive alloy metals, but it isn't immune.

For how purity is marked and verified on either, see Silver Hallmarks & Stamps: A Beginner’s Guide to Identifying Real Silver.

AURÉV’s Sterling Silver Collection

Round Snake Chain

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Open Sculptural Ring

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Puffy Heart Pendant

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Sculpted Egg Studs

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Key Differences

• Purity: sterling is 92.5% silver; fine silver is 99.9%
• Durability: sterling is stronger, suited to daily wear; fine silver is more delicate
• Tarnish: sterling tarnishes over time; fine silver tarnishes less, but not never
• Typical use: sterling for everyday pieces; fine silver for collectible or ceremonial ones
• Alloy content: sterling includes copper; fine silver is nearly pure

Why It Matters for Your Collection

Sterling silver is built for pieces you wear often. Fine silver trades that durability for maximum purity, better suited to pieces worn occasionally or kept rather than worn daily.

Where AURÉV Fits

AURÉV works in sterling silver, not fine silver, specifically because it holds up to daily wear. Every piece is nickel- and brass-free and hallmarked. Shop sterling silver earrings or start a bespoke commission.