755.5cts - Vegetation Fossil Queensland Boulder Opal. Polished Specimen sterling silver A parcel of Quality Queensland

A parcel of Quality Queensland Boulder Opal preform rubs with faces of deep blue and green colouration

Perfect for use with our Drilled Opals

This stone displays gorgeous green and blue colouration in flag and chaff patterns

7mm approx

You can expect to polish nice specimens

755.5cts - Vegetation Fossil Queensland Boulder Opal. Polished Specimen sterling silver A parcel of Quality QueenslandA large Australian Boulder Vegetation Fossil Opal Specimen from the Yowah nut formation. This stone displays vibrant blue and green colouration in pools of opal with signs of fossilised vegetation still present! Cut to a large freeform shape with a quality finishing polish. Perfect for display! Perfect for display or re cutters delight with serious value add potential To be Polished into finished jewellery style piece s Total weight 755. 5cts approx.