1. Akwatia: Located in the Eastern Region, Akwatia is known for its rich alluvial diamond deposits. Mining operations here date back to the early 1920s.
2. Dunkwa-on-Offin: Situated in the Central Region, Dunkwa-on-Offin is another significant diamond mining area in Ghana. Mining activities in this area are carried out both on a large scale and by artisanal miners.
3. Birim Valley: The Birim Valley, which stretches through several regions in southern Ghana, including the Eastern, Western, and Central Regions, is known for its alluvial diamond deposits. Mining activities are conducted along riverbeds and terraces within the valley.
4. Tano River Basin: The Tano River Basin, located in the western part of Ghana, is another region with diamond deposits. Mining operations are primarily carried out along the river's course and its tributaries.
5. Obuasi: Obuasi, known primarily for its gold mining activities, also has diamond deposits. Diamonds are recovered as a by-product of gold mining in the area.
6. Bole: Bole, situated in the Savannah Region, is known for its artisanal diamond mining. Small-scale miners engage in alluvial mining in the area.