Louis Vuitton just bought the world's second-biggest diamond
Graff Diamonds – The Diamond Certification Laboratory of Australia (DCLA)
The 15 Largest Diamonds Discovered This Century
These Are the Biggest Diamonds in the World
World's largest uncut diamond sold to Graff for £40m
WORLD'S FIFTH LARGEST ROUGH DIAMOND RECOVERED AT LETSENG - Internet Stones.COM Media
World's largest uncut diamond sells for $53 million
graff diamonds — News — Olga Krelin Design Associates
Graff Unveils World's Largest Square Emerald Cut Diamond At 302.37 Carats
As Graff buys the Lesedi La Rona for $53 million, take a look at the world's most expensive gemstones
Why high-end jewelers are investing in rough diamonds
CNN International - The Vogue of Acquiring Rough Diamonds — Backes & Strauss - Luxury Diamond Watches
Graff Diamonds – The Diamond Certification Laboratory of Australia (DCLA)
A foto-feast of four delicious diamonds - IGI
The 1,109-carat Lesedi la Rona diamond has a new owner