China A-share lab-grown diamond sector jumped; Henglin Co. and Guoji Jinggong hit the daily price limit, Yingnuo Laser and Woerde rose over 7%, Chujiang New Materials gained about 3%.

2026-06-25

China A-share lab-grown diamond sector jumped; Henglin Co. and Guoji Jinggong hit the daily price limit, Yingnuo Laser and Woerde rose over 7%, Chujiang New Materials gained about 3%.