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1.04ct Natural Black Opal Round Cut with Deep Blue and Green Aurora Fire, source from Lightning Ridge, Australia
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1.04ct Natural Black Opal – Round Blue Green

USD 495
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1.91ct Natural Black Opal Heart – Purple Blue Fire
1.91ct Natural Black Opal Heart – Purple Blue Fire-hand shot1
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1.91ct Natural Black Opal Heart – Purple Blue Fire

USD 485
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4.47ct Natural Black Opal Oval Cut with Blue Fire Play-of-Color Australian Solid opal.
4.47ct Natural Black Opal Oval Blue - hand shot
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4.47ct Natural Black Opal Oval Blue

USD 450
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1.24ct Natural Black Opal Sparkling Flash Green Blue Play of Color Lightning Ridge Australian Solid Gemstone for Jewelry Making
1.24ct Natural Black Opal Sparkling Flash Green Blue Play of Color Lightning Ridge Australian Solid Gemstone for Jewelry Making
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1.24ct Natural Black Opal Lightning Ridge

USD 425
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Sparkling Pinfire Lightning Ridge Black Opal 0.63 ct
Sparkling Pinfire Lightning Ridge Black Opal 0.63 ct-hand shot
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0.63ct Natural Black Opal Oval Multicolor Sparkling Pinfire

USD 425
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3ct Natural Black Opal Oval Cut with Deep Blue & Purple Fire Play-of-Color Australian Solid.
3ct Natural Australian Black Opal Oval - hand shot1
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3ct Natural Australian Black Opal Oval

USD 420
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1.25ct Natural Black Opal Freeform Cut with Green Blue Fire Play-of-Color from Lightning Ridge, Australia.
1.25ct Natural Black Opal Green Blue - hand shot
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1.25ct Natural Black Opal Green Blue

USD 395
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1ct Natural Black Opal Fiery Green Gold Play of Color Lightning Ridge Australian Solid Gemstone for Jewelry Making
1ct Natural Black Opal Fiery Green Gold Play of Color Lightning Ridge Australian Solid Gemstone for Jewelry Making
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1ct Natural Black Opal Lightning Ridge

USD 395
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Black Opal 2.20 ct
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2.2ct Natural Black Opal Blue Fire

USD 385
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2ct Natural Black Opal Teardrop Bright Green and Blue Play of Color Lightning Ridge Australian Solid Gemstone for Jewelry Making
2ct Natural Black Opal Teardrop Bright Green and Blue Play of Color Lightning Ridge Australian Solid Gemstone for Jewelry Making
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2ct Natural Black Opal Lightning Ridge

USD 375
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0.94ct Natural Black Opal Sparkling Blue Green Play of Color Teardrop Lightning Ridge Australian Solid Gemstone for Jewelry Making
0.94ct Natural Black Opal Sparkling Blue Green Play of Color Teardrop Lightning Ridge Australian Solid Gemstone for Jewelry Making
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0.94ct Natural Black Opal Lightning Ridge

USD 375
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Black opal heart with green and purple fire, held between fingers
0.54ct Natural Black Opal Heart – Green & Violet Fire-hand shot
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0.54ct Natural Black Opal Heart – Green & Violet Fire

USD 360
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2.2ct natural dark opal heart shape with soft pink flash from Lightning Ridge, Australia – ideal for rings.
Heart Shape Australian Opal 2.2 ct
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2.2ct Natural Dark Opal Heart Shape Pink Flash Lightning Ridge – Ideal for Ring

USD 360
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Blue Teardrop Black Opal 1.36 ct
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1.36ct Natural Black Opal Blue Fire Teardrop

USD 350
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0.73ct Natural Black Opal Oval Rainbow Fire from Lightning Ridge, Australia.
0.73ct Natural Black Opal Oval Rainbow Fire-hand shot1
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0.73ct Natural Black Opal Oval Rainbow Fire

USD 325
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0.83ct Natural Black Opal Bright Green and Blue Play of Color Lightning Ridge Australian Solid Gemstone for Jewelry Making
0.83ct Natural Black Opal Bright Green and Blue Play of Color Lightning Ridge Australian Solid Gemstone for Jewelry Making
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0.83ct Natural Black Opal Lightning Ridge

USD 325
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2.8ct Natural Black Opal Freeform with Green & Blue Fire Play-of-Color for custom jewelry or collectors.
2.8ct Natural Australian Black Opal-hand shot
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2.8ct Natural Australian Black Opal

USD 280
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1.94ct Natural Black Opal Round with Blue & Green Fire from Lightning Ridge, Australia
1.94ct Natural Black Opal Round with Blue and Green Fire-hand shot1
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1.94ct Natural Black Opal Round Blue & Green Fire

USD 275
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1.38ct Natural Black Opal Green Blue Lightning Ridge
1.38ct Natural Black Opal Green Blue Lightning Ridge-hand shot
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1.38 ct Natural Black Opal Green Blue Lightning Ridge

USD 275
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Green Blue Colorplay Lightning Ridge Black Opal 0.42 ct
Green Blue Colorplay Lightning Ridge Black Opal 0.42 ct-hand shot
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0.42ct Natural Black Opal Oval Green Blue

USD 255