A864 - Blue on black beauty

A textbook example of full facing colour black opal. Displays solid and consistent blue and green colour tones from every direction in all lighting. Beautiful and affordable nice sized black opal ring stone. 

Product Num: A864

Brightness: 3

Carat Wgt: 1cts

Size: L, 8.6mm W, 5.5mm D, 2.6mm

Please see video for example of colour play...