The synthetic hexagonal diamond exhibits high thermal stability up to 1,100°C and a hardness of 155 GPa, promising advancements in aerospace and defense industries. Chinese scientists develop ...

It also enables precision ‘doping’ with elements such as boron (in blue diamonds) for electrochemical applications, or nitrogen-vacancy (NV) in pink diamonds for quantum technology.

With what it takes to make synthetic diamonds – the crushing pressures ... Where sapphire gets its blue tint mainly from iron, rubies get their pink to blood-red hue from chromium.

In their project, reported in the journal Nature Materials, the group developed a process that involves heating and compressing graphite to create synthetic diamonds. Diamonds are a prized gem the ...

Buckle up because we're in for a deep dive, discussing some cool stuff about how those synthetic gemstones are made. Nowadays, lab grown diamonds raise a lot of talk in the field of the jewelry ...