Largest ever rough diamond sold at public auction nets 53 million
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What is a Raw Diamond? - Estate Diamond Jewelry
4.50-4.84 Cts Cube-Shaped Assorted Color - A Collectors Item ( 3 pcs ) – Instagem
World's Second Largest Rough Diamond Too Big to Sell - Geology In
10.06 CT Big Size Rough Diamond Large Raw Diamond Natural
ALROSA to Hold Auction of Large Rough Diamonds at International Diamond Week in Israel
Big Rough Diamond 2.43Ct Grayish Brown Sparkling Natural Irregular Shape for Gif
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How Rough Diamonds Are Becoming Status Symbols, and More – Robb Report
World's Second Largest Diamond Could Bring in $70 Million at Auction
Massive uncut diamond unveiled in New York
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