A surge in demand for lab-grown stones has weakened a key corner of the diamond market, Bloomberg reported. Diamond demand has softened since the pandemic, but the rough-diamond market has seen sharp ...

Add Yahoo as a preferred source to see more of our stories on Google. According to the experts, there is no way for the average person to differentiate a natural from a lab-grown diamond. According to ...

The Ayla ring by Marei, 18kt gold and black enamel, with 1.56ct marquise-cut natural white diamond, from $23,000 The diamond trading and information services organization Rapaport Group took the ...

While you tend to think of diamonds as ornamental gemstones, diamonds also have many important industrial uses, and many of those diamonds are now synthetic polycrystalline diamonds. How are they made ...

Forbes contributors publish independent expert analyses and insights. Specialist in global markets, economics and alternative investments. Investors are grappling with unprecedented uncertainty due to ...