China A-share lab-grown diamond sector opened higher; Sifangda rose over 13% at the open, Huanghe Xuanfeng climbed over 9%, Huifeng Diamond and Chujiang New Materials also advanced.

2026-05-29

China A-share lab-grown diamond sector opened higher; Sifangda rose over 13% at the open, Huanghe Xuanfeng climbed over 9%, Huifeng Diamond and Chujiang New Materials also advanced.