GEMT is an engineer-led mining and mineral trading company. We aggregate ethically sourced gemstones, metals and industrial minerals from across Kenya and deliver graded, traceable supply to buyers in East Africa, the Gulf and beyond.
We built GEMT around a simple conviction: gemstones and minerals are undervalued when the people handling them can’t properly evaluate or trace them. Our team closes that gap.
Every stone and mineral parcel is assessed by qualified mining and mineral processing engineers - reducing fraud, mispricing and disputes at the point of sale.
We pay artisanal miners fairly and explain our grading openly, building supply relationships that last rather than one-off, opportunistic buying.
Origin, seller and transaction records are documented from the point of purchase - meeting the traceability standards international buyers now expect.
Active across Kenya’s mineral regions - from Taita Taveta gem fields and Kakamega gold belt to industrial minerals and base metals elsewhere in the country.
Beyond trading, GEMT provides mine planning, licensing consultation, earth-moving plant hire and civil works - a genuine operating partner, not just a buyer.
Established routes into domestic jewellery markets and international hubs including Dubai, with export documentation handled in-house.
Whether you’re a miner, a buyer, or an investor, here’s how an engagement with GEMT typically unfolds.
We understand your material, volumes or requirements, and confirm the right service line for you.
Our engineers verify and grade stones or mineral parcels using recognised methods and transparent criteria.
Pricing, timelines and documentation are agreed upfront - no surprises, no informal side deals.
From payment to export paperwork or equipment mobilisation, we manage the operational detail.
Graded, traceable material from across Kenya - available for domestic sale, export, or as part of a Social Experience sourcing trip.
