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 ...

Lab-grown diamonds feel like a modern miracle! Stones that look just like the real thing, but without the astronomical price tag. And the story behind them is surprisingly long. Humans have been ...

Add Yahoo as a preferred source to see more of our stories on Google. The natural diamond industry has been fueled by a glittering marketing strategy for decades, but is the sustainability of modern, ...

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

Laboratory-grown diamonds, hailed as ethical and eco-friendly, carry hidden environmental costs, energy dependencies, and social trade-offs that complicate their reputation as a greener alternative to ...