This presentation explores the role of CAD in modern jewelry design and highlights its benefits for both jewelers and customers. From precision and accuracy to speed, visualization, customization, and efficient manufacturing, CAD technology is transforming how jewelry is created and delivered. It allows designers to turn ideas into highly accurate 3D models and realistic previews, giving clients confidence before production. By combining creativity with advanced digital tools, CAD makes jewelry design faster, more reliable, and more personalized, while reducing errors and improving quality.