Lab-grown diamonds outpace natural stones when it comes to engagement rings. Here’s why, and what to consider when shopping.

Lab-grown diamonds possess the same chemical properties and hardness as naturally mined ... However, under the proper testing conditions, scientists and jewelers with the expertise can tell ...

Diamonds, with their exceptional hardness, high thermal conductivity ... “Being in South Africa allows us to quickly prototype and test new technologies near major mining and infrastructure ...

World leader in the design, development and production of synthetic diamond advanced material solutions Element Six, part of ...

I DESCRIBED recently a form of hardness micro-tester which permits light loads to be applied to a diamond indenter of ... figure by means of a scratch test.

Learn about the revolutionary enhancements in sapphire that could transform smartphone screens and eyeglasses.

The solution lies in selecting the right cutting equipment, such as diamond saws or low-speed precision cutters ... Regular calibration and maintenance of such hardness testing equipment further ...