The A-share lab-grown diamond sector opened lower, with Henglin Co., Ltd. and Boyun New Materials Co., Ltd. hitting the daily limit down, while Huifeng Diamond, Power Diamond, Sifangda and Guoji Precision Machinery Co., Ltd. followed suit.
2026-05-27
The A-share lab-grown diamond sector opened lower, with Henglin Co., Ltd. and Boyun New Materials Co., Ltd. hitting the daily limit down, while Huifeng Diamond, Power Diamond, Sifangda and Guoji Precision Machinery Co., Ltd. followed suit.