2.94 ct Colombian Emerald — GIA Origin Report

Collector's Note
A classic Colombian emerald just under three carats, combining a desirable cushion shape with the provenance collectors look for in fine emerald material. Its transparent green appearance is complemented by GIA documentation confirming Colombian geographic origin and Minor Clarity Enhancement (F1).

Gemstone Details
Gemstone: Natural Emerald
Species: Natural Beryl
Weight: 2.94 ct
Shape: Cushion
Cutting Style: Brilliant Cut crown / Modified Brilliant Cut pavilion
Measurements: 8.86 x 8.57 x 6.36 mm
Color: Green
Transparency: Transparent
Geographic Origin: Colombia

O50 Collector Evaluation
Otzera 50: 38/50 — Distinguished
Face-Up Performance: 85%

Treatment & Origin Disclosure
GIA determined the stone to be of Colombian origin and identified Minor Clarity Enhancement (F1).

Laboratory Documentation
Accompanied by GIA Emerald Origin Report No. 5192634252, dated September 10, 2018.

Care & Setting
Emeralds should be handled with appropriate care. Clean gently with lukewarm water, mild soap and a soft brush. Avoid ultrasonic and steam cleaning, and inform any jeweler of the stone's clarity enhancement before repair, setting or cleaning.

Digital Gem Passport
Accompanied by its Otzera Digital Gem Passport preserving identifying details, GIA documentation, treatment disclosure and O50 evaluation.