In 1958, Harry Winston donated the iconic Hope Diamond to the Smithsonian, laying the foundation for the museum’s National Gem Collection. The Winston Red Diamond and Winston Fancy Color Diamond ...

Choose from Gem Icon stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials collection ...

Choose from Gem Illustration stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

The Winston Red Diamond will be unveiled April 1, along with the Winston Fancy Color Diamond Collection. The diamonds have been donated by Ronald Winston, son of well-known jeweler and gem ...

GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

Gem Diamonds Ltd - diamond miner in Lesotho and Botswana - Says revenue rose in the third-quarter as it sold more carats, noting a revenue climb in the third-quarter of 23% to USD42.7 million from ...

Doha, Qatar: The inaugural edition of the Doha International Diamond & Gem Conference was yesterday declared open by the Chairman of Qatar Tourism, H E Saad Al Kharji, in the presence of several ...

Two dark brownish red faceted stones, recently submitted to the GIA Gem Trade Laboratory for standard origin-of-color reports, were found to be treated synthetic diamonds. This conclusion was based on ...

In the first, entitled “Fostering collaboration in the diamond and gemstone sectors,” Richard Chetwode and panellists will investigate why the diamond and gemstone industries remain fragmented ...

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.

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