A-share lab-grown diamond stocks surged, with Huanghe Whirlwind hitting the daily limit, Sifangda rising over 17%, and Huifeng Diamonds, Power Diamonds, Hengsheng Energy, and World following suit.
2026-05-28
A-share lab-grown diamond stocks surged, with Huanghe Whirlwind hitting the daily limit, Sifangda rising over 17%, and Huifeng Diamonds, Power Diamonds, Hengsheng Energy, and World following suit.