Chip Clark The largest faceted diamond in the National Gem Collection, the Portuguese Diamond weighs 127.01 carats. When exposed to ultraviolet light ... There's a lot of pressure, the weight ...

DUBLIN, April 17, 2025--(BUSINESS WIRE)--KBRA releases research on the potential impacts of tariffs on the diamond asset-backed securities (ABS) sector. The US’s significant tariff initiatives ...

The tariffs are exacerbating pressure on the natural diamond market, which was already facing structural and cyclical headwinds, including the rapid growth of lab-grown alternatives and the ...

A pair of solar storms are targeting the Earth, and they could push the aurora borealis into Ohio this week. See the map.

Keep an eye on the skies, the Lyrid meteor showers will begin this week in the skies above Ohio, if the weather cooperates. What to know.

Illuminate CLE is a new permanent light and music show which Destination Cleveland promises to be unlike any display in any other city.

A specimen called LAR 12252 offers another example—and the University of Oxford’s team recently took the space rock for a field trip to the Diamond Light Source synchrotron in Harwell ...

They used an elemental analysis technique called X-Ray Absorption Near Edge Structure (XANES) spectroscopy* at the Diamond Light Source synchrotron at Harwell, Oxfordshire. A previous study led by ...