Why Buyers Shunned the World's Largest Diamond

Russian gems shunned in diamond center Antwerp

Intrigue and greed: the failed auction of a 1,109 carat diamond

Botswana sees Russian diamond ban opening door to synthetic gems

How Manhattan's Diamond District Continues To Operate Like an

The World's Largest Uncut Diamond Fails to Sell at Sotheby's

Louis Vuitton just bought the world's second-biggest diamond

Diamonds: Nothing lasts forever

Why Selling the World's Biggest Diamonds Is No Easy Task

The World's Largest Flawless Diamond Could Get $15 Million+ at

This Is World's Largest Uncut Diamond But No Buyers. Here's Why

Intrigue and greed: the failed auction of a 1,109 carat diamond

Largest ever Russian diamond fetches $14.1m at Christie's

HPHT and CVD Diamond Growth Processes

Ugly Diamonds' Get a Makeover - The New York Times

How King Charles' diamonds reveal Earth's deep secrets - BBC Future