Natural Australian Boulder Opal, 18.20cts R403

AUD$594.00

Description

Natural Australian boulder opal from our mine in western Queensland.  Different shades of green are seen in the undulating face of this natural Australian boulder opal.  There is some ironstone inclusions in this opal which is normal for this quality of opal.

Stone size: 29mm long x 12mm wide x 5mm thick and weighs 18.20cts