Blue Black Opal, 1.88ct from Lighting Ridge, Australia green Great size affordable black opal

Great size affordable black opal with cheeky blue/purple fire showing up from some angles

Type - Crystal opal with milky base

This opal has a beautiful green pattern with some purple and a fleck of gold

depending of angle and type of light

approx   17

Blue Black Opal, 1.88ct from Lighting Ridge, Australia green Great size affordable black opal1. 88ct, 13. 55x6. 73x2. 48mm, from Lighting Ridge, Australia. Brightness: 2. 5 of 5, moderately bright, directional; Body tone: N2, Black opal. An elegant deep blue Australian opal with quite a lot of character. I would recommend to set this opal in a ring because it's quite directional and will show off the best with movement. Please note that my camera is capturing more blue tones than is visible with human eye and colour is slightly more muted.