29 Nov 2025

The sharing session "Magnificent Blue Colored Gemstones" was delivered by HKJMA instructor Mr. Johnson Li (Li Yik Choi), who shared insights into the origins, characteristics, and market conditions of nine types of blue gemstones. Johnson Sir provided a detailed introduction to different grades of blue gemstones, explaining their features and uniqueness, and highlighted their recent auction prices and peak values. By comparing blue gemstones across various price points, he helped consumers and investors choose the most suitable options.