It used to take the Earth 3 billion years, 2,000-degree temperatures, a little carbon and a lot of pressure to grow a diamond. Now, a new machine can do it in five days. In Kerrville, Texas, a small ...

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

Once upon a time, a diamond was primarily known by its depth of extraction from the earth. The bigger the budget, the more prestige. That line of thinking, however, has recently changed and has been ...

Over the past five years, lab-grown diamonds have fundamentally reshaped the diamond jewelry industry, evolving from a niche product into a mainstream choice now accounting for more than 45% of all US ...

From ethically sourced stones to lab-grown diamonds and the skyrocketing presence of vintage designs on red carpets, stars increasingly are making conscious choices about their jewels — and jewelers ...