925 Silver vs. Sterling Silver vs. Silver-Plated: What You're Actually Buying

The labels look similar. The quality couldn't be more different.

Walk into any jewelry store — online or offline — and you'll see "silver" everywhere. But not all silver is created equal. The difference between 925 silver, sterling silver, and silver-plated jewelry isn't just a label — it's the difference between a piece that lasts decades and one that turns your finger green after a month.

At Orosenda, we only carry 925 sterling silver. Here's why that matters — and how to tell what you're actually buying.

The Three Types of "Silver" Jewelry

925 Silver (= Sterling Silver)

Good news first: 925 silver and sterling silver are the same thing. The "925" stamp means the piece contains 92.5% pure silver, mixed with 7.5% other metals (usually copper) for strength. Pure silver (99.9%) is too soft for jewelry — it would bend and scratch within days.

What to look for: A "925" hallmark stamped on the piece. In the EU, this is legally required on all sterling silver jewelry.

Durability: Lasts a lifetime with basic care. Will develop a natural patina over time (which many people love) but can always be polished back to bright silver.

Price range: €30–€300+ depending on design complexity, gemstones, and craftsmanship.

Skin-friendly: Yes — hypoallergenic for the vast majority of people.

Silver-Plated

Silver-plated jewelry has a thin layer of silver (sometimes as thin as 0.5 microns) over a base metal — usually brass, copper, or zinc alloy. It looks identical to sterling silver when new, but the difference shows up quickly.

What to look for: Labels like "silver-plated," "silver tone," "SP," or sometimes no hallmark at all. If there's no "925" stamp, it's almost certainly plated.

Durability: The silver layer wears off with regular use — typically within 6–12 months. Once it does, the base metal underneath can cause skin reactions and discoloration.

Price range: €5–€30. The low price is the appeal, but you'll likely replace the piece multiple times.

Skin-friendly: Initially yes, but once the plating wears off, the base metal can cause allergic reactions (especially nickel-containing alloys).

Silver-Filled

Less common but worth mentioning: silver-filled jewelry has a thicker layer of silver (5–10% of total weight) bonded to a base metal. It sits between sterling and plated in quality and price.

Quick Comparison

Feature	925 Sterling Silver	Silver-Plated
Silver content	92.5%	Less than 1%
Hallmark	"925" stamp	None or "SP"
Lifespan	Decades to lifetime	6–12 months typical
Tarnish	Yes (easily reversed)	Plating wears off permanently
Skin reactions	Rare	Common once worn
Resale value	Yes (precious metal)	None
Price	€30–€300+	€5–€30
Cost per wear	Low (lasts years)	High (needs replacing)

The Real Cost Calculation

Here's what most people don't consider: a €15 silver-plated bracelet that lasts 8 months costs you €22.50 per year. A €60 sterling silver bracelet that lasts 10+ years costs you €6 per year. The "expensive" option is actually 4x cheaper.

This is exactly why we price by weight at Orosenda — so you can see the real value of what you're buying, not just the sticker price.

How to Test Silver at Home

The magnet test: Sterling silver is not magnetic. If a magnet sticks to your jewelry, it's plated over a magnetic base metal.

The ice test: Silver is the best thermal conductor of all metals. Place an ice cube on your jewelry — if it's real sterling silver, the ice will start melting noticeably faster.

The hallmark test: Look for "925," "S925," or "Sterling" stamped somewhere on the piece. Use a magnifying glass — hallmarks are often tiny.

The smell test: Sterling silver has no smell. If your jewelry has a metallic or brassy scent, it's likely plated.

Our Promise

Every silver piece at Orosenda is genuine 925 sterling silver, sourced directly from European artisans. We list the silver weight on every product so you know exactly what you're getting. No mystery metals, no thin platings, no surprises.

Because you deserve jewelry that's as real as the moment you wear it for.