CNN International - The Vogue of Acquiring Rough Diamonds — Backes & Strauss - Luxury Diamond Watches
The Second-Biggest Diamond in History Has a New Owner - The New York Times
Graff buys massive 709-ct Peace Diamond for $6.5m
How Rough Diamonds Are Becoming Status Symbols, and More – Robb Report
World's largest uncut diamond sold for $53 million
Laurence Graff buys world's second-largest diamond from Canada's Lucara Diamond Corp for $53 million
Graff buys 'rock' star for $53m - Art & Auctions Arabian Knight, with its amalgam of exclusive interviews, special features and reports, highlights a wide range of influential personalities
Graff and the Lesedi La Rona
World's largest uncut diamond sells for $53 million
Graff Finishes Cutting the World's Second-Largest Diamond - The New York Times
20.69-Carat 'Firebird' Is Latest Fancy Yellow Diamond to Pass Through House of Graff - C and G Jewelry