A-share lab-grown diamond stocks rallied in early trading, with Huifeng Diamonds surging over 13% and Huanghe Whirlwind rising over 9%. Other stocks such as Guoji Precision, Sifangda, InnoLaser, and Hengsheng Energy also saw gains. This follows media

2026-06-12

A-share lab-grown diamond stocks rallied in early trading, with Huifeng Diamonds surging over 13% and Huanghe Whirlwind rising over 9%. Other stocks such as Guoji Precision, Sifangda, InnoLaser, and Hengsheng Energy also saw gains. This follows media reports that Huifeng Diamonds' CVD production line in Baotou is expected to begin operation in early July.