Graff Acquires World's Largest Rough Diamond For $53 Million

The 20 Most Valuable Diamonds In The World – Ingle & Rhode

Graff Cut This 302-Carat Diamond from Lesedi La Rona

Graff Acquires World's Largest Diamond – WWD

Graff and the Lesedi La Rona

Graff Unveils World's Largest Square Emerald Cut Diamond At 302.37 Carats

Largest D Flawless diamond in the world sells for $33.7m Raw gemstones rocks, Minerals and gemstones, Flawless diamond

Graff Acquires World's Largest Rough Diamond For $53 Million

Graff Unveils 60 Diamonds Cut from the Incredible 1,109-Carat Lesedi La Rona

World's second biggest diamond sells for $53M

Sold! 'Tennis ball-sized' diamond fetches $66M at auction

Laurence Graff buys world's second-largest diamond from Canada's Lucara Diamond Corp for $53 million

The 20 Most Valuable Diamonds In The World – Ingle & Rhode

813-Carat 'Constellation' Visits Israel to Start Its Transformation Into a 350-Carat D-Flawless Polished Diamond

Graff Jewelry: Diamonds, jewellery and prices of the most expensive jewels in the world - FIV

This African country unearths one of world's largest diamonds; check images