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 are chemically identical to their natural counterparts, but will they ever outshine them?

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

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 ...

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 ...

Consumer misconceptions about diamonds can make the process of engagement ring shopping even more distressing. By Stephanie Cain With Thanksgiving marking the unofficial start of engagement season — ...