Green Blue Boulder Opal
Beautiful Australian boulder opal
Beautiful deep shimmery green blue boulder opal over ironstone. Softly undulating surface to follow line of opal. Shows well indoors. There is more green than shows in photos, but all depends on the lighting. There is a small flaw which is extremely hard to see, and does not affect the stability or appearance of the stone. Measures 23.5mm x 16.5mm x 5.5mm
