培育钻石板块盘初走高，黄河旋风涨超7%

Group 1 - The cultivated diamond sector experienced a rise in early trading on October 15, with Huanghe Xuanfeng increasing by over 7% [1] - Chujiang New Materials saw a gain of over 6% [1] - Power Diamond rose by more than 5%, while Inno Laser, Chaohongji, and World also followed with increases [1]