Opal Stone – Natural, Cabochon, Blue, 2765 ct
At 2,756 carats, this is one of the largest and finest-quality boulder opals ever mined. Opalville Mine, Queensland, Australia. Photo by gini. Licensed under CC By-SA 2.5.
Article: Australian Opals
Credit: gini
| Gemstone | Opal Stone |
| Natural or man made | Natural |
| Origin | Australia |
| Origin details | Opalville Mine, Queensland |
| Carat Weight | 2765 |
| Gem State | Cabochon |
| Color | Blue |
| Transparency | Translucent |
| Photo phenomena | Play of Color |
| Multi-color | more_than_3_colors |