周生生金饰克价两日跌90元，国际金价跳水拖累市场

Core Viewpoint - The price of gold jewelry has significantly decreased, with major brands experiencing a drop of 90 yuan over two days, reflecting a broader decline in international gold prices [1] Group 1: Price Trends - The price of gold jewelry per gram fell from 1700 yuan to 1500 yuan [1] - On January 31, Chow Tai Fook's gold jewelry was priced at 1625 yuan per gram, while Chow Sang Sang's was at 1618 yuan per gram [1] - On January 29, Chow Tai Fook's price was 1706 yuan per gram and Chow Sang Sang's was 1708 yuan per gram, indicating a significant decline [1] Group 2: Daily Price Changes - On January 30, Chow Tai Fook's price dropped to 1685 yuan per gram and Chow Sang Sang's to 1683 yuan per gram [1] - Chow Tai Fook's gold price decreased by 60 yuan in one day and 81 yuan over two days [1] - Chow Sang Sang's gold price fell by 65 yuan in one day and 90 yuan over two days [1]