Characteristics of qualified Gemmologist, Diamond Grader, and Jewellery Valuer Most people would agree that a gemologist is someone with a lot of knowledge and experience regarding gems and jewellery. Someone who has the qualifications to be a gemmologist can usually tell you everything about the diamond, the cut, the quality of the diamonds, and what an authenticated diamond is worth. A diamond grader can also determine if a diamond is genuine or not. A jewellery valuer will help you identify which piece of jewellery is worth your money and can advise whether or not it's in style for your particular body shape. Click here .
