925 sterling silver jewellery explained end to end - hallmarks

925 sterling silver is 92.5% pure silver alloyed with 7.5% copper, hallmarked to that standard.

SilverStandard explains it end to end: what the number means, how to verify a piece, what it costs, and where to buy it in the UK.

925

Explore the range

The alloy at a glance

92.5% pure silver, 7.5% copper. Hallmarked with the standard sterling mark in every jurisdiction that enforces one. Durable enough for daily wear, dense enough to feel like the real thing.

Read the full breakdown

Rings

Signet bands, chunky statement rings, dainty stacking sets, CZ solitaires, engraved and handmade pieces. Every one in 925 sterling.

Browse the ring range

Care

Tarnish is chemistry, not damage. A soft cloth and a little patience bring the shine back. The full routine, including what to avoid.

Silver care guide

Sets and deals

Matched necklace and earring sets, discounted codes, and silver wire for the bench. Priced plainly, no mystery.

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A silver ring resting on a folded dark polishing cloth, a small soft-bristle brush lying beside it on charcoal.
Several silver pieces in a flat lay on dark charcoal, all lit by one cool studio light.

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