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