Unenhanced Colombian emerald with eye-visible fissures (left), after moderate resin enhancement (center), and after partial cleaning but still with minor resin in easily refilled fissures (right). Photo © M.S. Krzemnicki, SSEF.
Green Beryl Faceted Emerald Cut, Fracture/cavity filling from Colombia
Unenhanced Colombian emerald with eye-visible fissures (left), after moderate resin enhancement (center), and after partial cleaning but still with minor resin in easily refilled fissures (right). Photo © M.S. Krzemnicki, SSEF.
Article: Emerald Enhancements: A Consumer and Trade Guide
Credit: M
| Gemstone | Beryl, Emerald |
| Treatments | fracture/cavity_filling |
| Natural or man made | Natural |
| Origin | Colombia |
| Gem State | Faceted |
| Color | Green |
| Transparency | Transparent |