Tanzania Holds First Tanzanite Auction Since 2017, Showcasing 184 Kilograms Worth TZS 3.1 Billion

The Tanzanian government held its first Tanzanite auction since 2017 in Mirerani, featuring 184 kilograms of gemstones worth TZS 3.1 billion. Nearly 200 participants, including brokers, dealers, and miners, joined via an electronic platform. The event aligns with Tanzania’s Vision 2030 to formalize the gemstone trade and boost its economic impact.
Tanzanite auction Tanzania

The Tanzanian government, through the Ministry of Minerals, conducted its first Tanzanite auction in Mirerani, Manyara, on December 14, 2024.

The auction featured 184 kilograms of Tanzanite gemstones valued at TZS 3.1 billion and attracted nearly 200 participants, including brokers, dealers, and miners, via an electronic platform.

The auction is part of ongoing efforts to formalize the gemstone trade and address challenges such as smuggling and informal trading.

Tanzania Investment Guide 2026 Free Edition

Minister of Minerals, Hon. Anthony Mavunde, highlighted the importance of Tanzanite to the country’s economy and its traders.

“Tanzanite is unique, and restoring its international reputation is key to increasing its value and benefiting traders while enhancing national revenue.”

The Tanzanian government also announced plans for the development of the Tanzanite Smart City in Mirerani. The proposed development will include a Tanzanite Exchange Centre, hotels, conference facilities, and a helipad, aiming to transform Mirerani into a global mining hub.

Deputy Permanent Secretary of the Ministry of Minerals, Msafiri Mbibo, noted that the auction involved both small and large-scale traders. Simanjiro MP, Hon. Christopher Ole Sendeka, expressed support for the ongoing formalization of the Tanzanite trade.

This initiative is aligned with Tanzania’s Vision 2030, emphasizing the mineral sector’s role in economic growth and wealth creation.

Tanzanite

Tanzanite is a rare blue-violet gemstone found only in Tanzania, specifically at the foothills of Mount Kilimanjaro in Mirerani, Manyara Region. Discovered in 1967, it is one of the most sought-after gemstones globally due to its unique color and rarity.

TanzaniaInvest Capital Markets Report Banner

The Tanzanian government has taken significant steps to regulate the Tanzanite sector. This includes constructing a 24-kilometer perimeter wall around the Mirerani mining area in 2018 to improve oversight and reduce illegal mining.

The last major Tanzanite auction before this event was held in 2017.

Want to know more about Mining in Tanzania? Our free overview of the Tanzania Business and Investment Guide 2026 covers Mining, plus key sectors and investment opportunities. The complete 141-page edition includes policies, taxation, key regulations, full macroeconomic data, and sources, and is also available at no cost upon completion of a short form.

Download Free OverviewGet the Full Edition for Free
Related Posts
Tanzania Fitch Ratings
Read More

Fitch Revises Tanzania Outlook to Positive, Affirms ‘B+’ Rating, Forecasts GDP Growth of 5.8% in 2026 Driven by Tourism and Mining

Fitch Ratings revised Tanzania's outlook to positive from stable while affirming the sovereign rating at 'B+', citing strengthening reserves and a gradual decline in government debt, warning, however, that the credit rating remains constrained by weak governance and low government revenue. The agency forecasts real GDP growth of 5.8% in 2026 and an average of 6.1% in 2027 and 2028, driven by public investment, tourism, the country's role as a regional logistics hub, and expansion in the mining sector.
Tanzania Samia Suluhu Hassan DRC Felix Tshisekedi
Read More

DRC to Build Dry Port in Dar es Salaam, Deepen Transport and Mining Ties with Tanzania

The Democratic Republic of the Congo (DRC) has begun preparations to build a dry port in Dar es Salaam that will provide customs, cargo handling, mineral certification, and quality control services for Congolese goods moving through Tanzania, President Félix Tshisekedi announced during a state visit to Tanzania on 18 August 2026. The DRC is among the largest users of Tanzanian ports, with approximately 7.2 million tonnes of cargo handled in 2023, as the two countries agreed to accelerate transport, trade, and mining cooperation along the Central Corridor.
Tanzania gold production 2025-2026
Read More

Tanzania Gold Production Reaches 67.8 Tonnes, Central Bank Buys 75.64%

Tanzania's Ministry of Minerals reported that the country produced 67.8 tonnes of gold worth TZS 18.4 trillion in the 2025/26 financial year, with 28,701 kilograms sold through five domestic refineries. The Bank of Tanzania purchased 21,710 kilograms, equivalent to 75.64% of that volume, under its Domestic Gold Purchase Programme to strengthen the country's foreign reserves.