La Muralla
Collector Piece
52.82 ct emerald in host rock · quartz, calcite & pyrite
A museum-grade specimen left partly in its native stone — emerald, white calcite and pyrite exactly as the mountain made them, 60 million years in the making.
Collect · For Collectors & Investors
Exceptional stones, acquired exceptionally
Rarity, provenance, documentation and discretion — investment-grade and collector emeralds, sourced at the origin for a small number of clients.
Provenance · Documentation · Confidentiality
What Collectors Buy From Us
Five things the open market cannot give you
01
Rarity
Fewer than 2% of the stones we see are selected — and of those, only a fraction qualify as collector or investment grade.
02
Provenance
Mine-to-hand chain of custody from Muzo, La Pita or Chivor. You know exactly where your stone was born, and when.
03
Documentation
GIA, IGI or CDTEC certification, full treatment disclosure and a complete acquisition dossier with every stone.
04
Appreciation
Fine Colombian emeralds have outpaced most colored stones for decades. We advise on what appreciates — not what merely sparkles.
05
Confidentiality
Private viewings, discreet logistics, no public record. Many of our finest placements will never be photographed.
Recent Placements
Stones worth waiting for
Every stone is sourced upon request. Inventory changes daily due to the rarity of exceptional Colombian emeralds — what you see here is proof of standard, not stock.
The Vivid Cushion
Available on Request
2.97 ct cushion cut · Muzo · certified
A saturation of green rarely seen above two carats. Unmounted, documented, and quietly waiting for the right collection.
View the Full Dossier
The Pear of Boyacá
Available on Request
2.27 ct pear cut · Muzo · certified
An elongated pear of unusual elegance — documented, unmounted, and quietly offered to the network before anyone else. Exceptional stones do not wait.
View the Full DossierPrivate Acquisition
How a stone enters your collection
01
A private brief
What you collect, what you seek, and the parameters that matter — size, origin, budget, horizon.
02
The search at origin
We activate three generations of relationships in Muzo, La Pita and Chivor. Quietly.
03
Dossier & certification
Candidate stones arrive with laboratory reports, provenance records and our honest written assessment.
04
Discreet delivery
Insured, confidential logistics to your vault or hand — anywhere in the world.
05
Portfolio follow-up
Valuation updates, resale guidance and first refusal on stones that complement your collection.
First Refusal
The best stones never reach the market
Members of the Private Emerald Network see collector pieces, rare finds and investment stones before anyone else — often before they are cut.
In Confidence
Tell us what you're building
A collection, a position, a legacy — every mandate begins with a private conversation.
Create · Source · Collect
Here for something else?
For the piece you wear, or the stones you trade — same source, different door.