The auction reflects the continued strength in fancy-colored diamonds and exceptional colored gemstones at the high end of ...
The Azure Blue was one of two exceptional blue diamonds that led Christie's auction. The second, a 5.04-carat fancy vivid blue diamond, fetched more than $8.1 million ...
Each year, millions of visitors crowd around a display case in the Smithsonian Museum of Natural History in Washington, D.C., for a glimpse of one of the most legendary gemstones in the world: the ...
Washington, D.C. (7News) — Washington, D.C. (7News) -- Gabriela Farfan, Coralyn Whitney Curator of Gems and Minerals at the Smithsonian National Museum of Natural History joined Good Morning ...
If you’re looking to make a significant jewelry purchase, navigating the complicated world of karats, clarity, settings, and stones can be overwhelming. So we called in a diamond expert to make the ...
Diamonds may be a girl’s best friend, but the luckiest gals on the block are the ones with rocks in shades of yellow, pink and blue. Colored diamonds are attracting more attention than ever, spurred ...
The Winston Red Diamond, an exquisite 2.33 carat Fancy red diamond - one of the finest in the world. Photo by Robert Weldon, courtesy of Ronald Winston. The Smithsonian’s National Museum of Natural ...
As the head of jewelry in Asia for British auction house Bonhams, Graeme Thompson is used to handling beautiful diamonds on a daily basis. Yet he’s only ever held a red diamond once, about five years ...
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