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Graff (jewellers)

multinational jeweler

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 10, 2026
Entity authorityQ3113211 ↗
Source-derived summary

Graff is a British multinational jeweller based in London. It was founded by British jeweller Laurence Graff in 1960. A vertically integrated company, Graff operations comprise the design, manufacture and retail distribution of jewellery and watches.

Awards

Graff were the first ever jewellers to receive the Queen's Award for Industry and Export (now known as the King's Award for Enterprise), awarded in 1973. Since then, the company has received this award a further four times, most recently in 2014.

Sourcing

Graff adheres to the Kimberley Process, never knowingly buying or trading rough diamonds from areas where this would encourage conflict or human suffering. The majority of Graff diamonds are laser engraved with unique Gemological Institute of America (GIA) tracking numbers, which whilst invisible to the naked eye, allow for their origin to be traced. Graff’s cutting and polishing processes are carried out in Johannesburg by the South African Diamond Corporation, a division of Graff.

Notable pieces

Diamonds

The Windsor Yellows were acquired by Laurence Graff in 1987 in Geneva during the auction of the jewels belonging to Wallis Simpson, Duchess of Windsor. The Duchess was often photographed wearing the Windsor Yellows, a pair of clips of fancy yellow pear shaped diamonds of 51.01 and 40.22 carats respectively.

Editorial summary

This brief starts where responsible research should: with the source description of “Graff (jewellers)” as multinational jeweler. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1960, 1973, 2014, 1987—that can be checked directly. The linked authority record independently contributes the date 1960-01-01. The account is most persuasive where Graff, jewellers and multinational can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as multinational jeweler. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 10, 2026. The linked authority identifier is Q3113211. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1960, 1973, 2014 and 1987.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Graff (jewellers)”, its source revision and the description used here.
  2. Expand the search: follow Graff (jewellers) primary sources, Graff (jewellers) archive and Graff research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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  2. Which cited source is closest to the event, object or claim?
  3. What terminology or title could unlock a more precise catalogue search?
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Source & attribution

This entry incorporates text from “Graff (jewellers)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.