Opal Stone
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 |