Brasília, Brazil – May 19-22, 2025 The vibrant heart of Brazil’s capital is currently the epicenter of global gem and jewelry discourse as it plays host to the prestigious ICA Congress 2025—an international gathering of thought leaders, industry trailblazers, and policymakers in the colored gemstone sector. This year’s theme, centering on sustainability, transparency, and ethical practices, draws renewed global attention to the evolving standards within the gem and jewelry industry. A standout voice in this international dialogue is Sumed Prasongpongchai, Director General of Thailand’s Gem and Jewelry Institute (GIT). Representing one of the world’s leading hubs for colored gemstones, Sumed brings both authority and vision to the Congress. He is scheduled to deliver a keynote address at a special event titled: “Sustainability in the Gem and Jewelry Industry: Thailand’s Commitment to Global Standards” In this address, Sumed will highlight Thailand’s pioneering initiatives in ethical sourcing, environmental stewardship, and capacity building for small-scale miners and artisans. His speech will also underscore GIT’s expanding global role in standard-setting, laboratory certification, and traceability systems designed to bolster consumer trust and industry resilience. Sumed’s presence at the Congress affirms Thailand’s enduring role as a global leader in gemstone innovation and sustainability. His participation reflects a broader commitment to aligning Thailand’s gem and jewelry sector with the United Nations Sustainable Development Goals (SDGs)—particularly around responsible consumption, industry innovation, and decent work. The ICA Congress 2025 is not only a platform for exchange but a crucible for collaboration. By bringing together voices from across continents, it aims to reshape the gem and jewelry industry into a beacon of ethical excellence—and Thailand, under Sumed’s stewardship, is poised to help lead the way