Australian Boulder Opal. A free form shape Australian Boulder Opal stone with mixed flashes of multi-colour blue green red in the polished face on a native ironstone base. Australian Opal. Opal Type.
| Gemstone Colour | Bi-Colour/Multicolour |
| Gemstone Type | Boulder Opal |
| Cut Grade | Ideal |
| MPN | 150426 |
| Item Length | 14 mm |
| Materials Sourced From | Australia |
| Gemstone Shape | Free Form |
| Total Carat Weight | 2.50ct |
| Item Depth | 2 mm |
| Gemstone Creation | Natural |
| Gemstone Treatment | Not Enhanced |
| Brand | Unbranded |
| Gemstone Form | Polished |
| Country Of Origin | Australia |
| Wholesale | Yes |
| Item Width | 6 mm |
This unbranded loose gemstone has a warm, honey-like tone.