China A-share lab-grown diamond sector strengthened after choppy trade; Hongchang Technology rose over 10%, with Woerde, Sifangda, Inno Laser, Huifeng Diamond and Huanghe Xuanfeng also advance.

2026-09-23

China A-share lab-grown diamond sector strengthened after choppy trade; Hongchang Technology rose over 10%, with Woerde, Sifangda, Inno Laser, Huifeng Diamond and Huanghe Xuanfeng also advance.