A tale of two tiaras: In the high-stakes world of serious collecting, the true value of a jewel lies not just in its sparkle but in its story. Bettmann Archive/Getty Images For centuries, diamonds ...

This project focuses on analyzing diamond prices based on their characteristics (carat, cut, color, clarity, etc.) and building a predictive model to estimate diamond prices. Goal: Predict diamond ...

Department of Materials Science and Engineering, Pennsylvania State University, University Park, Pennsylvania 16802, United States ...