My wife lost her engagement ring, along with other jewelry, and fortunately we were insured for jewelry loss. We're looking to replace the ring, but want to buy a lab-created or manufactured diamond ...

Once the ultimate symbol of luxury, diamonds are facing an identity crisis—and De Beers, the industry giant that famously coined the slogan "A Diamond is Forever," finds itself on the defensive. CEO ...

Forbes contributors publish independent expert analyses and insights. Specialist in global markets, economics and alternative investments. Investors are grappling with unprecedented uncertainty due to ...