| Materials sourced from | Australia |
|---|---|
| Country of Origin | Australia |
| Gemstone Colour | Green |
| Gemstone Type | Black Opal |
| Number of Pieces | 1 |
| Cut Grade | Excellent |
| Item Length | 6.6 mm |
| Gemstone Shape | Oval |
| Item Depth | 3 mm |
| Gemstone Creation | Natural |
| Gemstone Treatment | Untreated |
| Brand | Wirru Opal |
| Gemstone Form | Polished |
| Wholesale | Yes |
| Item Width | 5.2 mm |
Check the listing for details. Natural Australian Black Opal 0.6 ct, Solid Lightning Ridge Opal 5.2 x 6.6 mm. Condition: New without tags, Made in Australia. Listed at 314.15 USD. Black Opal is a form of opal where the base colour is dark grey to black. This makes the play of colour pop and adds to its value. Black opal is found in all the opal regions of Australia but is most commonly found around the Lightning Ridge opal fields.