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” ...

A simple finger test could help detect lung cancer, experts say. Dubbed the 'Schamroth window test' or 'diamond test,' the five-second trick lokos for clubbed fingernails, which is a telltale sign of ...