A deep dive into the unique characteristics and global demand for Ceylon Blue Sapphires.
A deep dive into the unique characteristics and global demand for Ceylon Blue Sapphires.
Students learned the critical skill of predicting yield and quality from raw, unpolished crystals.
Exploring the vibrant gem markets of Beruwala and Ratnapura with our expert traders.
Industry professionals gathered to master the latest techniques in distinguishing lab-grown diamonds.
Intensive grading sessions focusing on high-value sapphires and rubies from the Ratnapura region.
A dedicated group of 12 students successfully completed their foundational training in gem identification.