Friday, October 17, 2025
8:00 - 8:30 a.m.
Conference check in and coffee
8:30 - 9:00 a.m.
Welcome
Susan Wheeler and Brandee Dallow
9:00 - 10:00 a.m.
Mine to Market Consequences of Undisclosed Synthetic Gemstones
Stuart Robertson, Research Director, Gemworld International (Moderator) | Eric Braunwart, CEO, Columbia Gem House, Mkhu Mkhululi N (Nkosilamandla) Ncube | African Minerals Development Centre, African Union | Çiğdem Lüle, PhD, FGA, GIA GG, DGA Mineralogist and Gemologist
Synthetic colored gemstones are entering the jewelry supply chain as early as at the mine site. This consequences for the integrity of the colored gemstone industry is obvious, however there is also a consequence for the communities who rely on the gemstone trade in source countries. Without scientific equipment or knowledge and ability to detect synthetics the effects can lead to economic disruption, community harm by undermining economic ecosystems and market manipulation. How is this happening and how can source economies and the gemstone trade protect themselves.
Saturday October 18, 2025
8:30 - 9:00 a.m.
Coffee
10:00 - 11:00 a.m.
Natural Diamonds and Community Futures: A Shared Goal of Benefaction
Elle Hill (Moderator) | Thabo Lerotholi, Lesotho, Kimberly Process Civil Society | Stanley Zale, President President Zale Advisors LLC | Jay Moncada, Perpetuum Jewels
This panel presents a groundbreaking opportunity for the Kimberley Process Civil Society Coalition and a leading natural diamond industry organization to engage in meaningful dialogue around their shared commitment to building a thriving natural diamond sector that benefits all source communities worldwide. Both organizations recognize a fundamental truth: a successful natural diamond industry must be one where communities receive substantial value from their natural resources, funding education, healthcare, infrastructure, and economic opportunities that create lasting prosperity. This moderated discussion acknowledges that both organizations have witnessed the need for continued evolution in industry practices, positioning their perspectives as complementary voices working toward the same goal: ensuring natural diamonds represent a positive force for communities and consumers alike. The panel will explore how transparent dialogue, collaborative problem-solving, and shared accountability can build a natural diamond industry that source communities, consumers, and industry stakeholders can be genuinely proud to support - creating a foundation for sustainable success that honors both the rarity of natural diamonds and the communities that bring them to the world
11:10 - 11:45 a.m.
11:45 - 12:00 p.m.
12:00 - 1:30 p.m.
1:30 - 2:30 p.m.
2:30 - 3:15 p.m.
3:30 - 4:30 p.m.
4:30 - 5:15 p.m.