Koroit Boulder Opal:
Weight (carats)
|
41.75cts |
Dimensions (millimeters) |
45.97mm x 25.67mm x 4.6mm |
Origin | Koroit Mining District, Queensland, Australia |
Shape | freeform cabochon cut |
Colors | blue, aqua, green, purple, violet |
Brightness of Color Play (-1 to 5+) | 2 |
Darkness of Body (+1 to 5-) | N/A |
Treatments / Enhancements | none, natural |
SKU Number | #357 |
Additional Notes: Freeform cut patterned boulder opal from the Koroit Mining District in Queensland, Australia. Predominant color flashes are green and blue.