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

Coober Pedy Light Opal 1.16ct Natural Solid Pink Blue Floral Oval Cabochon Loose

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

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

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

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

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

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

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 Dark Crystal Opal 1.12ct Natural Solid Purple Blue Foil Flash

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

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

Coober Pedy Light Opal 1.4ct Natural Solid Pink Green Foil and Palette

Coober Pedy Light Opal 1.35ct Natural Solid Bright Orange Foil / Floral

Lightning Ridge Dark Crystal 0.83ct Natural Solid Bright Blue Green Mackerel

Coober Pedy Light Opal 0.8ct Natural Solid Pink Blue Floral

White Cliffs Light Opal 1.0ct Natural Solid Bright Green Pinefire

Coober Pedy Light Opal 1.25ct Natural Solid Subdued Green Orange Palette

Coober Pedy Light Opal 1.64ct Natural Solid Bright Green Orange Floral

Lightning Ridge Crystal 1.25ct Natural Solid Subdued Blue Purple Galaxy