Cut stone
Muzo, Colombia · Carved by Christian on July 11, 2026

Photos and video of the actual stone, completely unedited.
Prices include tax — France and the European Union.
Outside the European Union: The price does not include French VAT. Any import duties and taxes are the responsibility of the recipient.
Features
| Reference | JOH-02026-CD19 |
|---|---|
| Origin | Colombia |
| Weight | 1.08 ct |
| Color | Intense green |
| Shape & Size | Emerald |
| Treatment | Minor (liquid) |
| Comments | Natural stone, without solid resin treatment (perma) |
| Certificate | Bellerophon Gemlab · No. T24318 |
| Traceability | partial |
Description of the Stone
A 1.08-carat Colombian emerald, step-cut in a compact, nearly square octagonal shape. The vivid, richly saturated green fills the stone with a beautiful, even luster.
The crystal is clear to the naked eye, with exceptional transparency—the fine natural inclusions can only be detected with a magnifying glass. It has undergone a declared minor treatment, the mildest degree of traditional treatment.
A perfect balance of color, clarity, and size: the ideal stone for a ring that stands out. Photos and video of the actual stone, unretouched.
The Journey of This Emerald
This emerald is one of the stones whose journey has been documented by Johya, from the rough stone all the way to its independent certification.
Muzo, Colombia · Carved by Christian on July 11, 2026
Independent Gemmological Certificate — Bellerophon Gemlab
No. JOH-02026-CD19
100% authentic, gemological certificate provided
DHL Express shipping, insured and requiring a signature upon delivery
Our team is available daily to assist you
Zero intermediaries, direct purchase at the source in Colombia
Authenticity
Each stone comes with a report from an independent laboratory. Check it out for yourself.
Authenticity Guaranteed — Report from an independent gemological laboratory.
Our Policy on Authenticity and Disclosure of Treatments →Frequently Asked Questions
Virtually all natural emeralds have been oiled, an ancient and well-established practice that enhances the stone’s clarity. The exact degree of oiling (no oil, minor, moderate) is indicated on the certificate and directly affects the price.
Our photos and video show the actual stone, without any retouching. The video allows you to assess the stone's color, brilliance, and vibrancy from every angle, just as if you were holding it in your hand.
Each stone is shipped via DHL Express, insured, and delivered with a signature required, and is accompanied by its certificate.