(CBS/CNN) -- Pandora produces more jewelry than any other company in the world. And on Tuesday, it announced a major change: It won't use any more mined diamonds in its products. The Copenhagen-based ...

Interest in colored-gemstone engagement rings continues to grow as more couples seek rings that feel personal and reflect their own story. Moving beyond a single traditional standard, many are ...

Walmart is setting its sights on the lab-grown diamond category. The retail giant is going deeper into the category this holiday season, expanding its core collection that launched last year to more ...