The A-share lab-grown diamond sector fluctuated higher, with Huifeng Diamonds rising more than 11% and Inno Laser rising more than 10%. Other stocks such as Guoli Electronics, Sifangda, World, Power Diamonds, and Yellow River Whirlwind followed suit.

2026-07-21

The A-share lab-grown diamond sector fluctuated higher, with Huifeng Diamonds rising more than 11% and Inno Laser rising more than 10%. Other stocks such as Guoli Electronics, Sifangda, World, Power Diamonds, and Yellow River Whirlwind followed suit.