Best Art of Opal Style Intricate Pattern A beautiful Australian Boulder Opal Tribal Specimen from the Koroit nut formation.

This stone displays vibrant red, orange, blue and electric green colouration contrasting with dark earth tones and desirable white potch opal in intricate tribal patterns unique to the area.

Cut to a freeform shape with a quality finishing polish. Perfect for display!

*This stone unfortunately is not very photogenic as is typical of tribal or pinfire patterned stones, please be aware that this piece displays a good 30%-50% better in real life!

Total weight - 200.5cts approx.

Area of Mine - Koroit, Outback Queensland, Australia 

Dimensions - 65.8mm x 46.1mm x 8.3mm approx.

Formation - Koroit nut

Shape - Freeform

Colours - red, orange, blue, green