Forbes contributors publish independent expert analyses and insights. I cover upmarket jewelry, timepieces & ethical, sustainable jewelry. Previous installments in this series on the differences ...

SAN FRANCISCO (KGO) -- When most people shop for diamonds they're shopping for the four C's: cut, color, clarity, and carat. The Bay Area Consumers checkbook staff went undercover shopping for ...

At some point in your life, whether you're soon-to-be engaged or nowhere near settling down, there's sure to be at least one time or another that you've thought about what kind of diamond you want to ...

Your engagement ring is more than just a beautiful piece of jewelry—it's a reflection of your personality, values, and love ...

A new form of diamond has been created. Its unique structure gives it properties that are similar to those of natural diamonds, but it is more stable under extreme heat, so may be useful in tools that ...

The diamond mining industry is where the modern diamond’s story picks up. Companies like DeBeers (SIDEBAR LINK), the world’s largest diamond mining company based in South Africa, spend millions of ...

In nature, diamonds form deep in the Earth over billions of years. This process requires environments with exceptionally high pressure and temperatures exceeding 1,000℃. Our international team has ...