培育钻石板块短线拉升，黄河旋风涨停

Group 1 - The cultivated diamond sector experienced a short-term surge, with Huanghe Xuanfeng hitting the daily limit increase [1] - Other companies such as Huifeng Diamond, Sifangda, Liliang Diamond, World, and Jingsheng Mechanical & Electrical also saw significant gains [1]