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Every facet tells a story

Rare Gems · Honest Craft · Since 2019

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01 / 03 Emerald — 2,275 ct · No Oil
Faceted collection
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Rough — Untouched material
Every gem fully verified — origin, quality, and value.
Untreated stones whenever nature allows.
Direct from miner and cutter — no middlemen.
Fresh Arrivals

New Gems

01 / 03
Merelani Tsavorite 1,635 ct
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Tsavorite

Fine Merelani tsavorite in modern barion oval cut, showing a bright grassy-green color and excellent brilliance.

Barion Oval · Merelani, TZ 1,635 ct
Paraíba Paraiba Tourmaline 2,36 ct
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Paraíba Tourmaline

An exceptional rare Paraíba from Mozambique — intense neon blue-green hue with captivating inner light. Faceted in a drop cut, extraordinary fire and saturation.

Drop Cut · Mozambique 2,36 ct
No Oil Emerald 2,275 ct
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Emerald

Fine-quality emerald showing vivid green color with delicate silk inclusions. Exceptional purity for a Type III gem — completely untreated. A collector's stone.

Type III · Untreated 2,275 ct
N · L · G

At Nextlevel Gems, we believe that transparency is the key to building trust with our clients. Every gem we provide comes with verified details about its origin, quality, and value.

Pavel Gadas, Founder
The House

Know where your gems come from.

From our studio in Brno, we work directly with miners and master cutters in Tanzania, Mozambique, Colombia and Sri Lanka. Every stone we accept has a name, a provenance, and a story we can tell in full.

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Faceted & Rough

Thirteen species, two finishes. Browse by stone, by cut, or by what catches your eye first. Every piece in our collection comes fully documented.

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FacetedBeryl
Beryl
 FacetedGarnet
Garnet
 FacetedChrysoberyl
Chrysoberyl
 FacetedKornerupine
Kornerupine
FacetedQuartz
Quartz
 FacetedRuby
Ruby
 FacetedPeridot
Peridot
 FacetedSapphire
Sapphire
FacetedSpinel
Spinel
 FacetedTanzanite
Tanzanite
 FacetedTopaz
Topaz
 FacetedTourmaline
Tourmaline
FacetedZircon
Zircon
Browse all

All faceted gems →
Our Standard

Three commitments behind every stone we carry.

I.

Origin

Direct sourcing from mines and small-scale cutters. No middlemen, no secondhand stories. We know where each stone comes from — literally.

II.

Quality

Every gem is evaluated for color, clarity, cut and treatment. We favour untreated material whenever nature allows — and always say so when it doesn't.

III.

Value

Full disclosure on every piece — weight, measurements, origin, and any treatment. Fair pricing based on what the stone actually is, not on what it could pretend to be.

Stone of the Month

Emerald — No Oil — 2,275 ct

SpeciesEmerald
TreatmentNone · No Oil
TypeType III
ColorVivid Green

Fine-quality emerald showing vivid green color with delicate silk inclusions. Exceptional purity for a Type III gem — completely untreated (No Oil). A collector's stone, presented with a full grading report and documented provenance.

Price on request Enquire
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Insured shipping

Worldwide, tracked

Verified origin

Documented provenance

14-day return

No questions asked

Private viewing

Brno · by appointment

Journal

All stories →
Field Notes

Inside the Merelani Tsavorite mines

A closer look at the unique geology that gives Merelani tsavorite its signature grassy green.

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Craft

What "No Oil" actually means

A short primer on emerald treatments, Type III clarity and why untreated stones are so rare.

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Collecting

Reading a Paraíba

Neon, saturation, origin — three things that separate an ordinary tourmaline from a great one.

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As seen in
VOGUE CS FORBES · Hodinky & klenoty MONOCLE Dolce Vita
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