黄金白银直线拉涨，金饰价格涨到1575元

Group 1 - The international spot gold price increased by 0.73%, reaching $5149 per ounce, while spot silver surpassed $86 per ounce with a daily increase of over 2% [1] - Domestic brand gold jewelry prices continued to rise, with Chow Sang Sang's gold jewelry priced at ¥1575 per gram, up ¥20 from ¥1550 per gram on February 21 [1][4] Group 2 - The exchange price for gold jewelry is ¥1340 per gram, which is consistent across different types of gold jewelry [4] - Platinum jewelry is priced at ¥693 per gram, indicating a separate pricing structure for platinum compared to gold [4]