• Icebergs in the ocean with rocky foreground and cloudy sky.

    A Real Ruby. From Greenland. On Your Terms.

    Discover a new way to own a gemstone.

Why Greenland Gems Are Special

Discover the unique qualities that make our Greenland gems truly exceptional—ethically sourced, transparently certified, and engineered for lasting value.
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Ethical & Traceable

Certified by the Government of Greenland. Every gem comes with a Certificate of Origin, ensuring 100% transparency in sourcing.

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Naturally Unique

Natural inclusions are not flaws but geological fingerprints—each gem tells its own billion-year story.

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Photos You Can Trust

Single, unedited overhead images—no filters, no enhancements. What you see is exactly what you invest in.

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Finite & Historical

Sourced from the now-closed Aappaluttoq mine—this is a truly limited resource with no new stones being extracted.

Understanding Gemstone Filters

Your professional guide to selecting the ideal gemstone

Filter options include:

Filter What It Reveals
Type Ruby or Sapphire
Shape Round, Oval, Pear, Cushion, etc.
Weight Carat (ct) – larger size typically commands higher value
Dimensions Width × Length × Depth (mm)
Color Range: Deep Red → Pink → Violet → Bluish hues
Price From ~9 USDC to 89,000 USDC
Cut Faceted (sparkle), Cabochon (smooth), Bead, Sugarloaf, etc.

What Comes With Each Gem

Every premium gemstone in our collection includes these professional-quality benefits and guarantees.

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Premium Gem Collection

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Authentic Photograph

One unedited top-down photo of your exact gemstone, showcasing its unique characteristics and clarity.

Certificate

Certificate of Origin

Official documentation from Greenland authorities, verifying the authenticity and ethical sourcing.

Blockchain

Blockchain Token (NFT)

A unique NFT on the blockchain proves your digital ownership and ensures immutable provenance.

Delivery

Secure Delivery

Options for insured shipping or vault storage, giving you full control and peace of mind.

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How Do I Actually Buy?

We know the tech part can feel unfamiliar. Here’s how it works—step by step:

1
Visit Marketplace
Go to NBX Gem Marketplace
2
Register & Verify
Complete AML/KYC on NBX
3
Create Wallet
Guided setup in NBX
4
Fund Account
Convert NOK/EUR to USDC
5
Choose & Buy
Select your gemstone
6
Ownership
Certified Greenlandic gem is yours