A new diamond-shaped roundabout in Austral, Sydney, caused confusion and chaos, with drivers struggling to navigate it. The ...

In this video I build the Red Diamond Clock with Patterned Veneer that I had left over from my Red Diamond Jewelry Box. Global sell-off worsens and Dow Jones tumbles as China hits back at US China ...

The Winston Red Diamond is 2.33 carats and the world’s fifth-largest confirmed red diamond. CREDIT: Photo by Robert Weldon, courtesy of Ronald Winston. Get the Popular Science daily newsletter ...

Colour Awakened offers 48 lots, comprising 76 stones, including pink and violet diamonds and one fancy purplish red diamond, as well as nine curated sets, two of which feature a 2.47 fancy intense ...

Despite a landmark study into the origins of one of the most famous fancy colour diamonds in the world, many questions remain unanswered.

The Smithsonian’s National Museum of Natural History will unveil the Winston Red Diamond and Winston Fancy Color Diamond Collection Tuesday, April 1—an extraordinary showcase of some of the world’s ...

The 2.33-carat Winston Red Diamond, one of the finest fancy red diamonds in the world. Photo by Robert Weldon, courtesy of Ronald Winston. The Smithsonian’s National Museum of Natural History ...