Investment- and jewellery-grade tanzanite, emerald, tsavorite, ruby, tourmaline and garnet — sourced at origin, verified, and delivered with a transparent trail from mine to buyer.
AERON GEMS sources gemstones directly at origin in Tanzania, Kenya and Zambia.
There is a stretch of earth in the shadow of Kilimanjaro where the ground keeps its promises slowly. Heat, pressure, a patience measured in ages — and then, one bright morning, a stone the colour of dusk.
We are a house built around a single discipline: be present where the stones first see daylight. Our days begin before the light does — the drive out to Merelani, red dust settling on our boots by the time the sun clears the ridge, the cool breath of the shaft, a rough crystal turned in the palm while it is still warm from the ground.
The finest lots are never won on paper. They pass over tea, in a shared word, sealed by a look held a moment longer than a stranger’s. We have spent years at those tables, until our name arrived in the room before we did. What is offered to us first, we offer to you.
Between your hand and the earth it came from, there is only ours. What leaves us carries its whole story — the ground it slept in, the light it was cut to hold — with nothing lost in the passing along. Candour, we have come to believe, is the deepest lustre a stone can keep; rarity means little without it.

Chosen at first daylight, at the pit’s edge — never from a photograph, never on trust alone.
Cut for the light each stone was born to carry, by hands that have held thousands before it.
A story told whole, from rock to hand — with nothing added and nothing hidden.



“A gemstone is patience made visible — ages of stillness, released in a single flash of light.”

Violet-blue flagship — vivid, sought worldwide.
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Deep green, high-ticket collector stone.
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Chrome-green garnet — premium and rare.
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Rich red — the high-margin classic.
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Every colour of the spectrum — pink to lagoon.
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Raspberry rhodolite to mandarin spessartite.
View stonesDirect purchase through legal export routes, full mine-to-buyer traceability.
Selective certification on request; consistent, comparable grading.
Sealed, tamper-evident packaging with individual identification.
Documentation of all significant stones, available with the catalogue.
From first request to sealed handover — four steps, no surprises.
Tell us the stones, grades, target volumes and destination hub. We reply with the current collection.
We assemble a matched parcel at origin; significant stones documented and, on request, independently certified.
Photo and video record with pricing per stone. You confirm the lot before anything moves.
Sealed, ID-tagged stones delivered through your preferred closing hub.
Closing hubs:
Tell us the stones, grades and target volumes.
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