4.21ct Black Opal Square Cut Mixed Cut Reference LG400131

Reference  LG400131

Responsible Sourcing Reference  LG700202 Notes *Please note that this stone has been photographed to our best ability to accurately show its colour under moderate lighting

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

Responsible Sourcing Reference  LG400293

Stone Type Opal - White Cut Oval

4.21ct Black Opal Square Cut Mixed Cut Reference LG4001314. 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