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 ...

From ethically sourced stones to lab-grown diamonds and the skyrocketing presence of vintage designs on red carpets, stars ...

Diamonds have long been the ultimate symbol of love and commitment, their sparkling brilliance forever linked to life’s most emotional moments. Thanks to decades of marketing genius—most notably from ...

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

"Lab diamonds and natural diamonds are chemically and optically identical. They are both tetrahedral crystalline carbon. They have the same strength and durability, and are graded to the same scale ...

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 ...