Plizio Visual Lab

Bria Diamond Mine

Plizio editorial teamUpdated: Jun 2026Data Sources

Industrial site

Bria Diamond Mine (Central African Republic)

Weather…

The Bria diamond mine, located in the east of the Central African Republic, is the epicenter of the national gemstone trade. Bria, often referred to as 'la Scintillante' (the Sparkling One), owes its prosperity and fame to the rich alluvial deposits along the Kotto River. Unlike industrial deep mines, extraction here is primarily based on artisanal methods, where thousands of miners ('creuseurs') wash and sift river gravel. This mine is of immense importance to the state treasury, as diamonds are traditionally one of the country's most significant export goods. The quality of the stones found in Bria is considered exceptionally high, attracting international buyers and traders. The town of Bria functions as a central marketplace where local collectors and state-licensed offices organize the trade. Despite political instability, the diamond field remains an engine of the regional economy, shaping the daily life and social structure of the entire Haute-Kotto prefecture.

Best time to visit & climate

The most pleasant time to visit is Jan, Nov, Dec.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	26	29	28	27	26	25	24	24	24	25	25	25
Rain mm	3	15	74	125	160	165	189	214	210	203	50	3

📋 Practical info

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What is this place?

Bria is the heart of Central Africa's diamond industry, where both industrial and artisanal extraction take place. The diamond mines are a central source of income for the local population and the region.

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Visiting

The diamond mines around Bria are active extraction areas and are not open to the public. Due to security concerns, it is advisable to view the area only with a local guide or from a safe distance.

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Where to view it

The surrounding hills offer a good overview of the mining landscape, where open pits and processing plants are visible. The best viewpoint is a hill south of the city, providing a panoramic view.

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Local products

The main product is rough diamonds, sourced from both industrial and artisanal mines. Local markets in Bria occasionally carry gemstones as well as gold from the region.

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Active season

Diamond mining in Bria occurs year-round, with seasonal fluctuations during the rainy season from May to October. Activity is highest in the dry season from November to April.

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Nearby

A visit to the Bria mines can be combined with exploring the city and its markets, offering insight into the diamond trade. Nearby waterfalls and rivers in the region are additional excursion destinations.