This little sideways grey based solid Lightning Ridge Opal is so cool! Super unsual. From a distance, it just looks grey. But when you get it out and about in the sunshine, you get the most liquid looking colours in there. All you need to do is see the photos to gauge an idea of what I'm talking about. It's so cool. Bezel set into a handmade Sterling Silver ring, sideways.
Opal is approx. 13mm x 6mm
Size P (AUS)
Size 7.75 (US) 56