A jewelry appraisal is a statement that includes a detailed description of your fine jewelry as well as its retail value. A jewelry appraisal is performed by a certified appraiser after a detailed ...

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

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...