Where Are Diamonds Mined? Countries That Produce Diamonds
Diamond Ohio Department of Natural Resources
Yellow Diamonds: The most valuable and beautiful yellow gems
There's over a quadrillion tons of diamonds below Earth's surface
Sewelo: Louis Vuitton shows off world's second-largest uncut
Big Ugly Diamond' discovered by Arkansas state park visitor - BBC News
The Second-Biggest Diamond in History Has a New Owner - The New
World's Second Largest Uncut Diamond Is Officially Too Big To Sell
Big Diamonds Bring Scientists A Message From Superdeep Earth : The
World's Top 6 Most Expensive Natural Precious Diamonds Gems
World's Second Largest Rough Diamond Too Big to Sell - Geology In
World's second-largest diamond ever recorded unearthed at Botswana
Diamond Facts Report - Only Natural Diamonds
Surging Diamond Demand Helps Botswana Trader Post Record Sales
World's Second Largest Diamond Could Bring in $70 Million at Auction