What is the difference between a diamond certificate and an appraisal?
Today we are exploring the crucial distinction between two essential documents when it comes to diamond jewellery: the diamond certificate and the appraisal. Both serve distinct purposes and play vital roles in ensuring the authenticity and value of your precious gemstones. Let’s start with the diamond certificate. What Is a Diamond Certificate, and How Does It Differ from a Jewellery Appraisal? A diamond certificate, often referred to as a diamond grading report, is a document issued by a recognized gemmological laboratory that provides a detailed assessment of a diamond’s characteristics. These characteristics typically include the “Four Cs“: carat weight, cut quality, colour grade, and clarity grade. A certificate also includes other relevant information, such as measurements and fluorescence. In contrast, a jewellery appraisal is a document that assesses the overall value of a piece of jewellery, which may contain one or more diamonds, along with other materials like metals and other gemstones. What Information Is Included in a Diamond Certificate? A diamond certificate contains precise details about the diamond’s attributes. This includes its carat weight (size), cut quality (including proportions and symmetry), colour grade (evaluating how colourless or tinted the diamond appears), and clarity grade (indicating the presence of internal