Authenticity & Traceability
Every gemstone can be traced back to its origin, ensuring genuine value and transparency.
From the Heart of Mererani to the World
TanzanianMinerals,FromSourcetoMarket.
For over 30 years, Top Maasai Mining Co. has built its reputation on trust and respect for the people behind every stone.
0+Years of Heritage
About Us
From the heart of Mererani
to the world.
In 1993, in the mineral-rich lands of Mererani, Arusha, Joram Meagie Lukumay (Balozi) began a humble journey as a passionate gemstone trader.
What started as a brokerage among colleagues in the gemstone trade grew into a trusted network connecting miners, craftsmen, and global buyers.
"Everyone in the business chain should eat, each person deserves the value of their work."
- 30+
- Years of trust
- 1993
- Mererani origin
- Source
- To market
Our Services
From source
to final product.
An integrated model for traceability, quality assurance, and transparency from the mine to the final product.
I
Mineral Sourcing
We specialize in sourcing rare and valuable colored gemstones directly from trusted mines, including Tanzanite, ruby, sapphire, garnet, tourmaline, rhodolite and other rare colored stones.
II
Rare Earth Minerals
We specialize in sourcing rare earth minerals through trusted mining networks and verified producers, including lithium, graphite, nickel, rare earth elements, and other strategic industrial minerals.
III
Lapidary
Our in-house lapidary team ensures each gemstone reaches its highest potential through custom gemstone cuts, precision polishing, and quality finishing.
IV
Jewelry Production
We design and produce fine gemstone jewelry, including custom gemstone settings, bespoke jewelry pieces, and finished gemstone jewelry collections.
V
Mining Investment
We facilitate opportunities for investors to participate in mineral sourcing and mining ventures through trusted mining operations and valuable gemstone markets.
Why Work With Us
Trusted relationships, transparent sourcing.
Three decades in the gemstone trade, direct producer-to-buyer connections, and end-to-end services from mineral sourcing to jewelry creation.
Over 30 Years of Experience
Three decades in the gemstone trade provides deep market knowledge and trusted relationships.
Direct Trade Model
We connect producers directly to buyers, eliminating unnecessary intermediaries.
Certified Quality
All gemstones are professionally verified before any sale transactions.
Global Reach
We serve clients across East Africa, Europe, Thailand, Singapore, China and other international gemstone markets.
End-to-End Services
From mineral sourcing to cutting and jewelry creation, we manage the entire journey.