Quantity. Quality.
Integrity.
East Africa’s most trusted source of gemstones and industrial minerals—responsibly mined, expertly guided, and globally delivered since 1993.
From the Source.
To Your Hands.
Explore Our Gems | Build Your Gem Confidence
Gemstone Mining & Sourcing
We ethically mine, grade, and supply Tanzanite, Ruby, Emerald, Tourmaline, Garnet and Amethyst.
Learn MoreIndustrial Minerals Supply
Copper cathodes (99.99%), Iron ore, Coltan, Manganese, and Chromite—supplied in bulk with full compliance.
Learn MoreConsultancy & Brokerage
From FCOs and SPAs to LOIs and due diligence, we guide clients through complex transactions using clear, practical language.
Learn MoreReshaping Gem Stones
Specializing in the art of reshaping and recutting to enhance the brilliance and value of your gemstones.
Learn MoreQuantity. Quality. Integrity.
Founded in 1993, Dorse Gems International Ltd. is a family-owned gemstone and mineral company built on one simple belief: clarity creates confidence.
We work hard to provide great, and unique stones
From our headquarters in Nairobi, with regional offices in Moyale (Kenya), Arusha (Tanzania), and Atlanta (USA), we connect global buyers directly to East Africa’s most valuable natural resources—without unnecessary intermediaries, inflated pricing, or uncertainty.
Whether you are a jeweler, collector, manufacturer, or industrial buyer, we help you understand what you’re sourcing, where it comes from, and why it matters.
We don’t just supply stones.
We guide people.
Value Addition
Sustainability, Practiced Daily
We operate with fair labor standards, environmental restoration programs, and zero tolerance for child labor. Ethics are not an add-on—they are the foundation.
Scale Without Compromise
With over 100 tons of annual output, we serve boutique jewelers and global industries alike—without sacrificing quality or accountability.
First to Source, First to Share
From Kenyan Tsavorite to Mererani Tanzanite, we helped introduce East Africa’s most iconic gemstones to the world at scale, responsibly.
What our clients say is extremely important to us
Very tasty
Tech Firm, South Korea
Robust
Atlanta Jeweler
Expertise
0%
0%
0+
0
