Cubic zirconia is a type of diamond simulant — a “fake diamond” — that is extremely affordable. However, it doesn’t hold any value over time like a real diamond and loses its luster in just a few ...

Chinese scientists have developed a super diamond, an ultra-hard material with a hexagonal crystal structure (lonsdaleite), making it 40% harder than natural diamonds. This breakthrough holds immense ...

We are gathered here today to discuss an issue that grinds our gears: the number of people who mistakenly believe LabGrown diamonds and cubic zirconia are the same gemstone. This myth causes many ...

Researchers report the potential for boron arsenide to challenge the extraordinarily high thermal conductivity of diamond, which could pave the way for a more plentiful and affordable alternative to ...