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MyPiece·Hallmarks·Israel
Reference·Independent assay

Israel

Israel certifies gold through its national standards body — the only metal under compulsory assay — and recognises the international Convention scales mark.

In the atlas: Ramat Gan Diamond Exchange District

The system

Independent assay

The Standards Institution of Israel (SII), under the Standards Law of 1953, is the national assay office; only gold is compulsorily marked. Israel joined the Hallmarking Convention in 2005.

Compulsory independent assay for gold only; a Vienna Convention member.

The marks

What you'll see struck

David's Harp

SII gold certification

A stylised harp/lyre marks gold whose purity the SII has verified, with the carat shown beneath. *

Common Control Mark

Convention mark

The balance/scales of the Hallmarking Convention, recognised since Israel joined in 2005. Israel recognises the CCM only, not foreign national marks.

750

Fineness number

Purity

The millesimal fineness, verified by the assay office and struck with the maker's mark.

Standards

Fineness

Gold
375 · 585 · 750 · 875 · 916 · 999
Silver
800 · 830 · 835 · 925 · 958 · 990 · 999
By the stamp

Decode a mark you've found

Seen a number struck inside a piece? Read what it means, and how Israel marks it.

3759K58514K75018K800Continental silver830830 silver835835 silver87521K91622K925Sterling silver958Britannia silver / 23K gold990Chuk Kam (990)999Four nines
Tool

Hallmark Translator

See how Israel's standards line up with any other country — translate a grade, or compare side by side.

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Buying in person

Heading there to buy? These district buyer's guides show how to read a hallmark at the counter, what a fair price looks like, and how to spot a fake.

Ramat Gan Diamond Exchange District buyer's guide →
Sources & references
  • Country profile: Israel↗ Verified 2026-08-04
  • Jewels and metals↗ Verified 2026-08-04

* The “David's Harp” gold mark is documented in trade sources tied to standard IS 299 but not confirmed against an official SII image; the verified mark is the Convention scales.

A reference guide, not an authentication service. Marks vary by date and metal; consult the relevant assay office or standards body for definitive identification.

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