Cushion-cut hyalite, 7.08 cts, 16.9 x 10.9 mm, Brazil, SW UV illumination. © The Gem Trader. Used with permission.
Green Glow in the dark Opal Stone, 7.08 ct Faceted Cushion Cut from Brazil
Cushion-cut hyalite, 7.08 cts, 16.9 x 10.9 mm, Brazil, SW UV illumination. © The Gem Trader. Used with permission.
Article: Opal Stones and Gems: Value, Price, and Jewelry Information
Credit: The Gem Trader
| Gemstone | Opal Stone |
| Natural or man made | Natural |
| Origin | Brazil |
| Carat Weight | 7.08 |
| Height | 16.9 |
| Width | 10.9 |
| Gem State | Faceted |
| Color | Green |
| Transparency | Transparent |
| Photo phenomena | Glow in the Dark |