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-30%
Gem Green Boulder Opal 13.18 ct
Gem Green Boulder Opal 13.18 ct
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Absolute Gem Green Freeform Winton Boulder Opal 13.18 ct

Original price was: USD $11,000.Current price is: USD $7,700.
Multi Color Boulder Opal 20.14 ct
Multi Color Boulder Opal 20.14 ct
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Multi Color Freeform Queensland Boulder Opal 20.14 ct

USD $7,700
-50%
Lightning Ridge Crystal Opal 6.08 ct
Lightning Ridge Crystal Opal 6.08 ct
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Top Gem Lightning Ridge Crystal Opal Ringstone 6.08 ct

Original price was: USD $15,200.Current price is: USD $7,600.
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Green Blue Half Moon Queensland Boulder Opal 12.74 ct

USD $6,700
-30%
Top Gem Crystal Boulder Opal 36.28 ct
Top Gem Crystal Boulder Opal 36.28 ct
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Crystal Boulder Opal Heart ideal Pendant Stone 36.28 ct

Original price was: USD $9,070.Current price is: USD $6,349.
Natural Black Opal - 1.81 ct Top Gem Australian Gemstone
Natural Black Opal - 1.81 ct Top Gem Australian Gemstone - hand shot
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Natural Black Opal – 1.81 ct Top Gem Australian Gemstone

USD $5,900
Black Opal 9.5x7x2.5mm - 1.13 ct Rainbow Opal Stone
Black Opal 9.5x7x2.5mm - 1.13 ct Rainbow Opal Stone - hand shot1
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Black Opal Freeform – 1.13 ct Rainbow Opal Stone

USD $5,650
-30%
Metallic Fire Gem Black Opal 2.43 ct
Metallic Fire Gem Black Opal 2.43 ct
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Metallic Fire Gem Green Blue Black Opal Teardrop 2.43 ct

Original price was: USD $7,200.Current price is: USD $5,040.
Black Opal 5.91 ct
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Gem Deep Blue Lightning Ridge Black Opal 5.91 ct

USD $5,000
-50%
Chaff Pattern Black Opal 2.06 ct
Chaff Pattern Black Opal 2.06 ct
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Chaff Pattern Lightning Ridge Black Opal Ringstone 2.06 ct

Original price was: USD $10,000.Current price is: USD $5,000.
White Opal 8.18 ct
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Coober Pedy White Opal Ringstone or Pendant Stone 8.18 ct

USD $4,800
Bright Metallic Orange Gem Black Opal 1.8 ct
Bright Metallic Orange Gem Black Opal 1.8 ct-hand shot
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Bright Metallic Orange Fire Gem Australian Black Opal 1.8 ct

USD $4,595
-20%
Chinese Writing Pattern Black Opal 1.1 ct
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Chinese Writing Pattern Collectors Gem Black Opal 1.1 ct

Original price was: USD $4,888.Current price is: USD $3,910.
-20%
100% Natural Solid Untreated Black Crystal Opal Polished Stone. Teardrop Shape Cabochon Green Yellow Fire Opal From Lightning Ridge, Australia.
Black Crystal Opal 5.3 ct - sun light
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Bright Green Gem Australian Black Crystal Opal 5.3 ct

Original price was: USD $4,875.Current price is: USD $3,900.
Glorious Rainbow Boulder Opal 26 ct
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Glorious Rainbow Boulder Opal 26 ct

USD $3,800
Rare Faceted Crystal Boulder Opal 9.73 ct, 100% Natural Solid Faceted Crystal Boulder Opal From Australia. Oval Shape, Purplish Blue, Green, Cyan, Yellow Fire.
Rare Faceted Crystal Boulder Opal 9.73 ct, 100% Natural Solid Faceted Crystal Boulder Opal From Australia. Oval Shape, Purplish Blue, Green, Cyan, Yellow Fire.
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Rare Faceted Crystal Boulder Opal from Winton 9.73 ct

USD $3,200
Brilliant Crystal Boulder Opal 11.3 ct
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Brilliant Crystal Boulder Opal 11.3 ct

USD $3,200
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Ocean Blue Long Shape Queensland Boulder Opal 30.74 ct

USD $3,100
-50%
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Multi Color Gem Lightning Ridge Crystal Opal 5.47 ct

Original price was: USD $5,470.Current price is: USD $2,735.
Multi Color Fire Heart Dark Opal 3.72 ct
Multi Color Fire Heart Dark Opal 3.72 ct-hand shot1
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Multi Color Fire Heart Dark Opal 3.72 ct

USD $2,680