1.74ct Cuprian Opal, Andes Mts.
Copper Bearing Bluish-Green Opal, Andes Mountains
11.7 x 6.6 x 3.3 mm, USA Cut
This Glowing Copper Bearing Opal hails from the Andes Mountains. Carribean Blues and Greens are the highlights here, more Blue in some lights and more Green in others. She was in Green mode when this picture was taken on an overcast day. This stunning material has been increasingly hard to come by in recent years, I felt very lucky to obtain a batch!