If you or your partner wants a round diamond engagement ring, understanding the importance of cut is key. As the classic campaign slogan goes, “A diamond is forever.” You’ll wear your ...

People who know how to judge diamond quality by the four Cs — color, cut, carat, and clarity as defined by the Gemological Institute of America — are less likely to be fooled by false gems.

The trend for switching to a bigger rock after years of marriage is not just for the A-list Zendaya showed off her new engagement ring at the Golden Globes last week Credit: Matt Winkelmeyer/WireImage ...

Lab-grown diamonds have gained great popularity all over the world. They are beautiful, sparkling, and cheap. So it is not ...

The journey to a new diamond cut “My idea was to bring diversity to the jewelry market, by offering a new product, something entirely unique. And it was quite an experience!” she laughs.

About six years ago, the Scientific and Technical Research Center for Diamonds , in Antwerp, Belgium, demonstrated a highly sophisticated robotic system that can automatically cut or polish ...