Green, Blue and Orange solid black boulder opal from Quilpie , 18k Ring. good play of colour and blocky pattern

Product Specification:

Product Code: R1216
Metal Type: 18k gold
Opal Darkness: N2
Origin: Quilpie
Setting: Bezel and 22 Diamonds
Size: R
Stone Dimmension: 11mm x 8mm
Stone Type: Queensland Solid Boulder Opal