Lightning Ridge Light Opal 0.8ct Natural Solid Pink Blue Floral

Lightning Ridge Light Opal 1.4ct Natural Solid Pink Green Foil and Palette

Lightning Ridge Dark Crystal Opal 1.6ct Natural Solid Bright Blue Green Rolling Flash

Lightning Ridge Crystal Opal 0.9ct Natural Solid Purple Blue Palette Round Gem

Lightning Ridge Crystal Opal 0.9ct Natural Solid Blue Green Foil Flash Round Gem

Lightning Ridge Crystal Opal 1.75ct Natural Solid Blue Green Foil Flash Square

Lightning Ridge Dark Crystal Opal 1.12ct Natural Solid Purple Blue Foil Flash

Coober Pedy Light Opal 0.9ct Natural Solid Bright Orange Purple Floral Drop Gem

Lightning Ridge Dark Opal 0.5ct Natural Solid Bright Orange Purple Foil Flash

Mintabie Crystal Opal 3.15ct Natural Solid Bright Green Moss Freeform Cabochon Gem

Lightning Ridge Light Opal 1.3ct Natural Solid Bright Orange Green Foil Flash

Lightning Ridge Light Opal 2.1ct Natural Solid Orange Green Foil Flash Oval Gem

Lightning Ridge Crystal Opal 1.46ct Natural Solid Purple Blue Broad Flash Oval

Lightning Ridge Dark Crystal Opal 0.5ct Natural Solid Green Purple Rolling Flash

Lightning Ridge Dark Crystal Opal 2.22ct Natural Solid Bright Green Purple Moss

Coober Pedy Crystal Opal 1.24ct Natural Solid Bright Multicolour Foil Flash Gem

Coober Pedy Light Opal 2.3ct Natural Solid Multicolour Rolling Flash Oval Gem

Coober Pedy Light Opal 1.25ct Natural Solid Purple Blue Rolling Flash Oval Gem

Lightning Ridge Light Opal 2.2ct Natural Solid Multicolour Floral Freeform Gem

Lightning Ridge Light Opal 0.76ct Natural Solid Green Pink Striated Oval Gem

Lightning Ridge Light Opal 2.85ct Natural Solid Green Orange Floral Oval Gem

Coober Pedy Light Opal 2.05ct Natural Solid Bright Blue Purple Foil Flash Oval

Lightning Ridge Dark Opal 1.35ct Natural Solid Green Orange Foil Flash Oval Gem