Lab-Grown Diamond Stocks Rally; Hangsheng Energy Hits Limit Up
On September 14, 2026, lab-grown diamond-related shares advanced in volatile trading, with the sector leading the market.
Hangsheng Energy touched the daily limit and remained limit-up at the time of publication. Inno Laser and Liliang Diamond each rose more than 10%, while Huifeng Diamond, Sifangda, Huanghe Whirlwind, Sinomach Precision Industry and Worldia also gained.