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Karrisa Gems Limited is your trusted partner in gemstone value addition, mining, trading, and exports.
Learn MoreKarrisa Gems Limited is a licensed Tanzanian company primarily engaged in the extraction of minerals and their export to international markets. We focus on building sustainable partnerships with local miners and global buyers, ensuring transparency, authenticity, and ethical business practices.
In addition to mining and trading, we invest in value addition through a dedicated workshop for cutting, polishing, heating, and certification of natural gemstones. This initiative supports skills development, enhances product value, and contributes to positioning Tanzania as a regional hub for gemstones.
We specialize in responsible extraction of Tanzanite and other minerals under licensed operations in Mererani, ensuring sustainability and safety at every step.
Licensed exports with full compliance to Tanzanian and international trade regulations, connecting local miners with global buyers.
Our lapidary services include cutting, heating, and polishing—maximizing gemstone beauty and economic worth for international markets.
Karrisa Gems delivered a strong performance by increasing production of gold, tanzanite, and other gemstones, growing free cash flow, and advancing its pipeline of Tier One projects — all while returning more capital to shareholders.
We take pride in our licenses, certifications, and collaborations with reputable global buyers to ensure trust, quality, and authenticity.
Certified and licensed by Tanzanian authorities for responsible mineral extraction and trade.
All gemstones undergo rigorous quality checks and certification to meet international standards.
We collaborate with trusted buyers and distributors worldwide, ensuring seamless and ethical trade.