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MyPiece·Hallmarks·875
875
Reference·The stamp

875

21-carat gold · 87.5% pure

875 means 21-carat gold: 87.5% pure, an unusual high grade between the common 18- and 22-carat standards. It's recognised in Israel and parts of the Middle East, struck as “875”. Rich yellow and fairly soft, it's a regional fine-gold standard rather than a global one.

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Hallmark Translator

Translate a purity you know into how any country marks it — gold, silver, platinum, palladium — or compare two countries side by side.

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The reason

Why 87.5%?

Most markets step from 18K (750) to 22K (916), but a few — Israel among them — recognise 21-carat (875), a high-purity grade with a deep, warm colour.

At 87.5% pure it behaves like the other high-carat golds: soft, richly coloured and valued for its gold content.

Alloy 87.5% gold · 12.5% alloy

Where it sits

And the standards around it

75018-carat
75% — the global fine-jewellery benchmark.
87521-carat
87.5% — recognised in Israel and the Middle East.
91622-carat
91.6% — the South-Asian and Gulf standard.
99924-carat
99.9% — pure gold.
Around the world

How 1 countries strike 875

The number means the same metal everywhere — but every country marks it differently. Some strike a national emblem beside it; others, like the United States, mark it in type alone. Tap a country for its full system.

Independent assay

Israel

What to look for beside the 875.

The catches

What people actually ask

Is 875 the same as 21K?

Yes. 875 is the millesimal (87.5% pure); 21K is the carat (21 parts gold in 24).

Is 875 real gold?

Yes — high-purity real gold, 87.5%.

Where is 21-carat gold used?

It's a regional standard, recognised in Israel and parts of the Middle East, where high-carat gold is favoured.

What is 21K gold worth?

87.5% of its weight is pure gold, so its melt value is high — close to that of 22-carat by weight.

A reference guide, not an authentication service. The same number can appear on different metals, and the mark beside it varies by country, date and maker — consult the relevant assay office or standards body for definitive identification.

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