Permanent Gemstone Record
3.81 ct Emerald — Emerald Cut
$1,495.00
Collector Evaluation
The Otzera 50
Discovery
Otzera Classification
The Otzera 50 organizes professional gemstone evaluation into a single transparent framework, scored relative to what is achievable within this species. It reflects the qualities that make an individual stone worth collecting.
Identity
Gemological Summary
Disclosure
Origin & Treatment
Expert Curation
Why Otzera Selected It
Luminous green color and a substantial, nearly square silhouette make this natural Afghan emerald an eye-catching stone. Its broad face and stepped facets give the color room to glow, while its natural inner texture adds depth and individuality. Weighing 3.81 ct and measuring approximately 9 mm across, it offers a striking centerpiece for a collection or a bespoke pendant.
Visual Record
Media Archive
Ownership
Care & Handling
Clean gently with mild soapy water and a soft cloth. Avoid steam, ultrasonic cleaning, solvents and high heat.
A permanent record of this exact gemstone
This Digital Passport is tied to OTZ-2026-01767 and remains accessible after the gemstone leaves available Otzera inventory. The QR code on the case always resolves to this canonical record rather than to a temporary sales page.
The Otzera 50 is a founder-led, species-relative collector rating. It is not a laboratory grade, appraisal, price guarantee, investment representation or universal ranking across all gemstones. Identity, treatment, origin evidence, laboratory documentation and condition are disclosed separately where applicable.