About GGCE

Championing
Africa’s Gold & Gemstone Future

Africa’s most focused industry platform for the gold, gemstone and jewelry ecosystem.

Our Story

What is GGCE?

Since its inception in 2022, the Gold & Gemstone Conference & Exhibition has grown into one of Africa’s most influential platforms — connecting miners, investors, policymakers, jewellers, gemstone dealers, equipment suppliers and development partners.

Organised by Women in Mining Nigeria (WIMIN), the 5th Anniversary Edition spotlights the critical role women play in transforming the mining and jewellery value chain.

5
Years of impact
2,000+
Participants engaged
500+
Delegates from across Africa
80+
Strategic partnerships

Our Mission

Why we exist

Showcase Women’s Contributions

Elevating the role women play across the mining and jewelry value chain.

Foster Collaboration

Connecting miners, designers, buyers, investors and government.

Drive Innovation

Introducing new techniques, technology and business models.

Connect Globally

Linking African stakeholders to international markets and buyers.

A Journey of Impact

GGCE Through the Years

2022

Laying the Foundation

The inaugural edition introduced Nigeria’s gold and gemstone sector to a wider audience.

2023

Expanding Frontiers

GGCE grew its continental footprint, attracting participants from across Africa.

2024

Building Industry Momentum

Stronger dialogue on value addition, responsible sourcing and market development.

2025

Accelerating Collaboration

Advancing collaboration for sustainable gold and gemstone development in Africa.

Our Values

What we stand for

  • Accountability & Integrity
  • Empowerment & Equity
  • Sustainability & Dignity
  • Innovation & Excellence
  • Collaboration & Inclusion
  • Diversity & Community

Our Organiser

Women in Mining Nigeria (WIMIN)

A leading non-profit organisation advancing the participation and empowerment of women across Nigeria’s mining value chain. As organiser of GGCE, WIMIN champions opportunities for women, youth and local businesses.

3,000+
Members
26
States covered

The GGCE Vision

Jewelrynomics — Africa’s Creative Economy

Empowering artisans, building local value chains and showcasing Nigerian gemstones and jewelry on the global stage.

Together With

Partners & Sponsors

WIMIN
AWIMA
AGJEC

Join Us in Lagos

GGCE 2026 · 24–28 November

Register to Attend Partner With Us