4.21ct Black Opal Square Cut Mixed Cut 15ct Dimensions 40x22x6mm Colour Multi

15ct Dimensions 40x22x6mm Colour Multi Clarity NA Treatment None Origin Australia

in the Cabo DelGado region

Stone Type Opal - Boulder opal Cut Freeform

Responsible Sourcing Reference  LG700283 Notes *Please note that this stone has been photographed to our best ability to accurately show its colour under moderate lighting

4.21ct Black Opal Square Cut Mixed Cut 15ct Dimensions 40x22x6mm Colour Multi4. 21ct black opal in cushion cut with purple undertone from New South Wales, Australia. Stone Type Opal Black Cut Square Cut Weight 4. 21ct Dimensions Approx. 12. 5x12. 5mm 3mm deep Colour Multicolour Clarity NA Treatment None Origin Australia, Responsible Sourcing Reference LG700150 Notes *Please note that this stone has been photographed to our best ability to accurately show its colour under moderate lighting. The image may appear different when