Sparkly Green Natural Australian Boulder Opal 9.60cts Q566

Description To see video of this opal please click on link http://www.instagram.com/p/CYkmqcyvbEV/ Natural Australian boulder opal from our mine in western Queensland with bright green flecks flowing over the opal face.  It has an undulating surface because we have followed the opal vein using fine tools. Stone size: 20mm long x 12.8mm wide x 4.9mm thick and weighs 9.60cts