Large Polished Australian Boulder Opal Specimen 933 cts

Beautiful Australian Queensland Boulder Opal Specimen 933 cts

Showing off brilliant blues against the lovely brown ironstone.

Size:  Approximately 75mm long, 38mm wide and 35mm thick (6.35mm = 1/4 inch)

This gorgeous specimen has been flattened on the bottom and felt pads added so it can stand alone.

Professionally polished.

Weight :187 grams or 933 cts

Perfect gift! Can also be used as an office display or shop display.

Ref #1452