A woman found a 2.3-carat diamond at Crater of Diamonds State Park, which she intends to set in her engagement ring.

For example, hexagonal diamond, as the name suggests, has a hexagonal crystal lattice, rather than the cubic lattice of conventional diamond.

Chromium doped lithium aluminate converts mechanical stress into near infrared light without pre charging or afterglow, ...

Scientists have created the first sizable sample of hexagonal meteorite diamond which is predicted to be harder than conventional diamonds.

In a groundbreaking achievement, scientists have successfully synthesized an elusive type of diamond that is predicted to be ...

Graphene's role in technology is expanding, offering solutions for energy storage, cancer therapy, and sustainable ...

Researchers made gold reactive under extreme conditions, creating a new compound with hydrogen called solid gold hydride ...

Gold is considered chemically extremely inert. Researchers at European XFEL have now demonstrated that, under extreme conditions, this arguably the most precious of all metals becomes chemically ...

A woman has found the diamond for a future engagement ring at a state park in Arkansas known for its sparkling gemstones and wild geological history. Micherre Fox, a 31-year-old from Manhattan, New ...

Analysis: Last year's driver lineup saw several models add distance on a high-toe miss. This year, only Cobra's ...

LSCC meets Q2 estimates as AI and data center demand offset macro headwinds and a dip in overall revenue.

Instead, they introduced the concept of spin-lattice interaction, a relativistic effect that can be directly incorporated into the quantum mechanical description of electrons in solids.