This is a large loose unset natural solid polished black opal gemstone from Lightning Ridge Australia that is ready for setting or for your collection.
It has a N3 body tone (very dark grey) and moderate brightness.
It was mined in the 1990's and recently cut and polished.
If you do not understand something, please ask before you bid.
| Origin | Lightning Ridge |
| Type | Solid |
| Size | 34.6 x 15 x 6.6mm |
| Weight | 26.3ct |
All opals, pendants, jewellery etc are ground, sanded, polished and assembled in Melbourne Australia.
Photos are taken under a 60w daylight bulb.
Actual item is shown in photos.
Photos are greatly magnified showing imperfections which the eye can't see.
Please read terms of sale.