培育钻石概念午后拉升 黄河旋风涨停

Group 1 - The cultivated diamond concept saw a significant afternoon surge on February 24, with Huanghe Xuanfeng (600172) hitting the daily limit up [1] - Power Diamond (301071) and Sifangda (300179) both increased by over 12% [1] - Huifeng Diamond and World also experienced upward movement in their stock prices [1]