时隔八天，国内金饰价格再次涨回1000元/克

Group 1 - Domestic gold jewelry prices have risen above 1000 yuan per gram, with notable increases from major brands: Chow Tai Fook at 1008 yuan (+26 yuan), Chow Sang Sang at 1007 yuan (+25 yuan), and Lao Miao at 1004 yuan (+27 yuan) [1] - International gold prices have also increased, with COMEX gold futures rising by 0.51% to 3301.4 USD per ounce and London gold up by 0.36% to 3301.166 USD per ounce, marking a return above the 3300 USD threshold since May 12 [1] - Geopolitical tensions and a weakening US economy are key factors supporting gold prices, with reports of potential Israeli strikes on Iranian nuclear facilities and the UK suspending trade talks with Israel [1] Group 2 - Central bank purchases of gold are contributing to the strength of gold prices, with the World Gold Council reporting a 48% month-on-month increase in global gold trading volume to 441 billion USD in April [2] - The demand for gold jewelry has been negatively impacted by rising gold prices, with gold jewelry consumption weight dropping by 24.7% year-on-year to 532 tons last year and a further decline of 26.9% to 135 tons in the first quarter of this year [2] - The decline in gold jewelry sales has led to a decrease in net profits for related companies: Lao Feng Xiang's net profit fell by 23.55% to 613 million yuan, China Gold's net profit decreased by 62.96% to 135 million yuan, and Chow Tai Sang's net profit dropped by 26.12% to 252 million yuan in the first quarter [2]