“Discovered in 1989, this is one of the largest (2765 carats) and finest quality boulder opals ever mined. This opal is unique not only for its size but also for its quality -- every color of the spectrum is visible which is extremely rare, even in the finest of opals.” “Opal, Opalville Mine, Queensland, Australia” by Wikipedia Loves Art participant “Assignment_Houston_One” is licensed under CC By-SA 2.5
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 |