"There are different synthetics and different ways to make a fake diamond. You really should do a variety of these tests before you jump to conclusions that the stone is real. It might pass one ...

"Lab diamonds and natural diamonds are chemically and optically identical. They are both tetrahedral crystalline carbon. They ...

Depending on the size and cut of the stone, lab-grown diamonds are 70% ... about whether these stones can truly be considered real diamonds. People have very different views.

Valentine’s Day is one of the most popular occasions for giving diamond jewelry. In fact, the latest statistics from the ...

Since De Beers, the world’s leading diamond company, ingeniously announced that “diamonds are forever” in the 1940s, most ...