Graff (jewellers)
multinational jeweler

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.
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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.