JNA September/ October 2025

Photo credit: Tom Zhang 張靖南 Presented by 主办机构 Industry Partners 行业共建伙伴 Premium Sponsor 高级赞助商 Sponsors 赞助商 顾问 吴飞洋博士 CONTENTS Issue #453 | SEPTEMBER/OCTOBER 2025 8DIGEST 市场指标 8 Gemfields discovers largest high-quality emerald in Zambia 在赞比亚发现最大颗优质祖母绿 26 SPOTLIGHT 市场聚焦 26 Meet the Winners of the Sustainability Awards 2025 by JWA 2025年JWA可持续发展大奖 获奖名单揭晓 10 FOCUS 焦点 10 Sublime Shine: The fascinating world of fine jewellery metals 臻耀之境:探索珠宝金属的奇妙世界 12 China’s Hard Pure Gold makes its debut in global market 来自中国的硬足金饰品首次亮相 全球市场 16 Platinum: Capturing new opportunities in a changing market 抓紧铂金良机 应对市场变局 20 Platinum jewellery rebrands in global strategic shift 铂金首饰市场蓬勃振兴助力 全球战略转型 22 Osmium’s road to opulence 锇金属的华丽之路 32 PERSPECTIVE 精辟视野 32 HKJJA: A legacy of resilience 香港珠宝玉石厂商会: 坚毅传奇闪耀六十年

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