All / Shop by Opal Type / All Shop by Opal Type Crystal Opal Black & Dark Opal White Opal Opal Pairs Boulder Opal Doublets Shop by Origin Shop by Opal Shape 2.47ct Dark Opal Coober Pedy $600.00 2.63ct Dark/Black Opal Lightning Ridge $4,340.00 3.02ct Black Opal Lightning Ridge $226.50 3.3ct Dark Opal Lightning Ridge $250.00 3.17ct Black Opal Lightning Ridge $237.50 1.42ct Dark Opal Lightning Ridge $320.00 Sold out 6.56ct Dark Opal Lightning Ridge $900.00 4.95ct Dark Opal Lightning Ridge $1,580.00 3.89ct Dark Opal Lightning Ridge $1,755.00 2.83ct Dark Crystal Opal Lightning Ridge $610.00 3.61ct Dark Opal Lightning Ridge $1,500.00 1.22ct Dark Opal Lightning Ridge $264.00 0.94ct Dark Opal Lightning Ridge $215.00 5.55ct Black Opal Lightning Ridge $5,100.00 1.88ct Black Opal Lightning Ridge $1,245.00 8.76ct Dark Opal Lightning Ridge $9,200.00 1.25ct Dark Opal Lightning Ridge $1,315.00 2.18ct Opal Lightning Ridge $2,300.00 2.08ct Black Opal Lightning Ridge $3,745.00 2.85ct Dark Opal Lightning Ridge $102.60 3.75ct Dark Opal Lightning Ridge $135.00 3.7ct Dark Opal Lightning Ridge $133.20 2.5ct Dark Opal Lightning Ridge $90.00 2.5ct Crystal / Dark Opal Lightning Ridge $90.00 3.1ct Dark Opal Lightning Ridge $110.00 3.6ct Dark Crystal Opal Lightning Ridge $129.00 3.75ct Dark Crystal Opal Lightning Ridge $135.00 4.5ct Dark Crystal Opal Lightning Ridge $162.00