Smithsonian Magazine1d
How Do Diamonds Get Their Fancy Colors?
From brilliant blues to fiery reds, discover how nature crafts diamonds in every color, and why some shades are rarer than ...
This Extremely Rare 10-Carat Blue Diamond Could Fetch $20 Million at Auction
The extremely rare, 10-carat Mediterranean Blue diamond could fetch a whopping $20 million at Sotheby's High Jewelry auction on May 13.
Professional Jeweller8d
Rare $20m Mediterranean blue diamond to be auctioned by Sotheby’s
"The Mediterranean Blue" will be auctioned by Sotheby’s this Spring in Geneva with a classification representing less than ...
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The Most Expensive Diamonds Ever Purchased — and Who Owns Them
Previously owned by Harry Winston, this mesmerizing diamond is known for its exceptional color and clarity. Learn More: 4 Secrets of the Truly Wealthy, According To Dave Ramsey The Blue Moon of ...