A diamond that formed deep underground over a very long time and one grown in a reactor over a few weeks can be nearly impossible to tell apart. Even trained gemologists struggle once the stones are ...

Let’s get straight to the point: lab-grown diamonds are 100% real diamonds. They aren’t fakes, imitations, or “look-alikes.” A great way to think about it is to compare ice from your freezer to ice ...

Natural diamonds have lost more than half of their value over the past five years. Several drivers are conspiring against diamonds, including a glut of mined stones that hit the market over the past ...

Millions of years ago, precious gem stones from the heart of southern Africa washed westward along the Orange River and emptied into the Atlantic Ocean. While some swept up on the beaches along the ...