A-share lab-grown diamond sector rallied; Henglin hit the daily price limit,
Inno Laser rose more than 10%, and Walde, Guoli Electronics, Sinomach Precision,
Huanghe Xuanfeng and Sifangda are also advanced.
2026-08-04
A-share lab-grown diamond sector rallied; Henglin hit the daily price limit,
Inno Laser rose more than 10%, and Walde, Guoli Electronics, Sinomach Precision,
Huanghe Xuanfeng and Sifangda are also advanced.