The A-share lab-grown diamond sector rallied in early trading, with Huanghe Whirlwind rising over 6% and Power Diamonds rising over 4%, while Huifeng Diamonds, Hengsheng Energy, Guoji Precision Machinery, and Sifangda followed suit.

2026-05-13

The A-share lab-grown diamond sector rallied in early trading, with Huanghe Whirlwind rising over 6% and Power Diamonds rising over 4%, while Huifeng Diamonds, Hengsheng Energy, Guoji Precision Machinery, and Sifangda followed suit.