Physicists have successfully created a lab-grown diamond with a hardness exceeding that of natural diamonds. By subjecting ...

Diamonds are incredibly popular, and many people even dream of owning a diamond one day. However, the reputation of diamonds ...

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

Get Instant Summarized Text (Gist) Synthetic diamonds with a hexagonal lattice have been developed, exhibiting greater hardness than natural diamonds. The process involves heating and compressing ...

Chinese scientists have created an artificial “super diamond” much greater in hardness than real ones, an advance that could lead to breakthroughs across several key industries that rely on ...

Today, most people admire diamonds for two exceptional attributes: their hardness and their brilliance. Scholars knew of diamonds' unrivaled hardness since antiquity, but its unique optical ...

Melbourne-based Moissanite Engagement Rings announces an expanded range of moissanite cuts, along with a lifetime warranty ...

In a recent correspondence on hardness 1, several assertions were made, some of which are incorrect and some are misleading. First, the title “What does 'harder than diamond' mean?”, ...

First identified in 1967, lonsdaleite is the hardest naturally-occuring mineral ever discovered—yes, it’s even harder than diamonds. Lonsdaleite, however, has only been found in meteorites ...