59.1cts - 4x Yowah Nut Rough Opal Parcel. Australian Boulder Opal Freeform This ring features an oval

This ring features an oval shaped

yellow blue

Opals display predominantly green and blue colouration

it also has great cutting potential with lots of great material to work with

A beautiful freeform shaped top Quality boulder opal doublet

59.1cts - 4x Yowah Nut Rough Opal Parcel. Australian Boulder Opal Freeform This ring features an ovalA gorgeous parcel of Yowah Nut Opal Rough pieces with faces of vibrant blue and green colouration. These are great pieces for cutters to value add to in the cutting process. With a bit of effort, they can be transformed into some beautiful stones. Approx. Weight 59. 1cts approx. Quantity 4x pieces Formation Yowah Nut Area of mine Yowah, Queensland Opal fields, Australia