You don't need a diamond detective to keep you from getting scammed at the jewelry counter. If you're a first-time diamond buyer, you've probably asked yourself how to know if a diamond is real and ...

Fellow Selling Sunset lovers will remember the furore that Romaine’s purchase of a moissanite, rather than diamond, ring for then-fiancée Mary Bonnet caused. In fact, diamonds only became the “go-to” ...