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Gem Black Opal 5.56 ct
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Gem Black Opal 5.56 ct

USD $27,800
Rainbow Fire Black Opal 4.3 ct
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Rainbow Fire Black Opal 4.3 ct

USD $21,500
Rainbow Black Opal Ringstone 3.43 ct
Rainbow Black Opal Ringstone 3.43 ct
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Black Opal 3.43 ct

USD $20,500
-26%
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Rainbow Harlequin Pattern Crystal Opal 10.87 ct

USD $20,000
-20%
Black Opal 9.99 ct, 100% Natural Solid Polished Black Opal From Lightning Ridge, Australia. Neon Bright Golden Green Fire with Straw Pattern, Oval, Cabochon
Black Opal 9.99 ct, 100% Natural Solid Polished Black Opal From Lightning Ridge, Australia. Neon Bright Golden Green Fire with Straw Pattern, Oval, Cabochon
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Black Opal 9.99 ct

USD $20,000
Black Opal 7.9 ct, 100% Natural Solid Polished Black Opal From Lightning Ridge, Australia. Neon Blue Cats Eye Pattern and Chaff Pattern, Oval, Cabochon
Black Opal 7.9 ct, 100% Natural Solid Polished Black Opal From Lightning Ridge, Australia. Neon Blue Cats Eye Pattern and Chaff Pattern, Oval, Cabochon
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Black Opal 7.9 ct

USD $19,750
Metallic Rainbow Black Opal 3.73 ct
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Metallic Rainbow Black Opal 3.73 ct

USD $18,000
Lightning Ridge Crystal Opal 6.08 ct
Lightning Ridge Crystal Opal 6.08 ct
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Lightning Ridge Crystal Opal 6.08 ct

USD $15,200
Gem Rainbow Crystal Opal 5.99 ct
Gem Rainbow Crystal Opal 5.99 ct
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Gem Rainbow Crystal Opal 5.99 ct

USD $15,000
Black Opal 2.51 ct
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Black Opal 2.51 ct

USD $12,300
Gem Green Boulder Opal 13.18 ct
Gem Green Boulder Opal 13.18 ct
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Gem Green Boulder Opal 13.18 ct

USD $11,000
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Colorful Sparkling Boulder Opal 28.86 ct

USD $10,460
Gem Turquoise Blue Green Shimmer Large Boulder Opal 65 ct
Gem Turquoise Blue Green Shimmer Large Boulder Opal 65 ct
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Turquoise Green Boulder Opal 65 ct

USD $9,660
Top Gem Crystal Boulder Opal 36.28 ct
Top Gem Crystal Boulder Opal 36.28 ct
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Crystal Boulder Opal Heart 36.28 ct

USD $9,070
Pink Orange Boulder Opal 14.52 ct
Pink Orange Boulder Opal 14.52 ct
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Pink Orange Boulder Opal 14.52 ct

USD $8,425
Green Fire Boulder Opal 53.83 ct
Green Fire Boulder Opal 53.83 ct
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Neon Green Boulder Opal 53.83 ct

USD $8,425
Gem Boulder Water Opal Pair 19.65 ct
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Gem Boulder Water Opal Pair 19.65 ct

USD $8,425
Multi Color Boulder Opal 20.14 ct
Multi Color Boulder Opal 20.14 ct
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Multi Color Boulder Opal 20.14 ct

USD $7,700
Gem Rainbow Teardrop Dark Opal 12.41 ct
Gem Rainbow Teardrop Dark Opal 12.41 ct
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Rainbow Teardrop Dark Opal 12.41 ct

USD $7,500
Metallic Fire Gem Black Opal 2.43 ct
Metallic Fire Gem Black Opal 2.43 ct
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Metallic Fire Black Opal 2.43 ct

USD $7,200
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Red Ribbon Black Opal 2.24 ct

USD $7,055
-30%
Chaff Pattern Black Opal 2.06 ct
Chaff Pattern Black Opal 2.06 ct
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Chaff Pattern Black Opal 2.06 ct

USD $7,000
Multi Color Boulder Opal 6.4 ct
Multi Color Boulder Opal 6.4 ct
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Multi Color Boulder Opal 6.4 ct

USD $6,965
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Green Blue Boulder Opal 12.74 ct

USD $6,700
Multi Color Boulder Opal 6.27 ct
Multi Color Boulder Opal 6.27 ct
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Red Fire Boulder Opal 6.27 ct

USD $6,275
Blue-green Boulder Opal Pair 28.18 ctw
Blue-green Boulder Opal Pair 28.18 ctw
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Ocean Blue Boulder Opal Pair 28.18 ctw

USD $6,135
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Lightning Ridge Crystal Opal 5.47 ct

USD $5,470
Gem Blue Boulder Opal 26.22 ct
Gem Blue Boulder Opal 26.22 ct
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Boulder Opal 26.22 ct

USD $5,420
Gem Boulder Opal Pair 38.86 ct
Gem Boulder Opal Pair 38.86 ct
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Gem Boulder Opal Pair 38.86 ct

USD $5,300
Black Opal 5.91 ct
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Black Opal 5.91 ct

USD $5,000
Chinese Writing Pattern Black Opal 1.1 ct
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Chinese Writing Pattern Black Opal 1.1 ct

USD $4,888
100% Natural Solid Untreated Black Crystal Opal Polished Stone. Teardrop Shape Cabochon Green Yellow Fire Opal From Lightning Ridge, Australia.
100% Natural Solid Untreated Black Crystal Opal Polished Stone. Teardrop Shape Cabochon Green Yellow Fire Opal From Lightning Ridge, Australia.
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Black Crystal Opal 5.3 ct

USD $4,875
Turquoise Blue Boulder Opal 19.22 ct
Turquoise Blue Boulder Opal 19.22 ct
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Boulder Opal 19.22 ct

USD $4,340
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Dark Opal 1.38 ct

USD $4,030
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Gem Crystal Boulder Opal 13.2 ct

USD $3,960
Black Opal 1.64 ct, 100% Natural Solid Untreated Black Opal From Lightning Ridge, Australia. Teardrop Shape, Cabochon, Bright Rainbow Fire
Black Opal 1.64 ct, 100% Natural Solid Untreated Black Opal From Lightning Ridge, Australia. Teardrop Shape, Cabochon, Bright Rainbow Fire
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Black Opal 1.64 ct

USD $3,936
Dark Crystal Opal 2.99 ct, 100% Natural Solid Untreated Polished Stone From Lightning Ridge, Australia. Freeform Shape, Cabochon, Electric Neon Orange Yellow Green Fire
Dark Crystal Opal 2.99 ct, 100% Natural Solid Untreated Polished Stone From Lightning Ridge, Australia. Freeform Shape, Cabochon, Electric Neon Orange Yellow Green Fire
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Dark Crystal Opal 2.99 ct

USD $3,800
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Boulder Opal 52.43 ct

USD $3,725
Gem Blue Boulder Opal 11.43 ct
Gem Blue Boulder Opal 11.43 ct
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Boulder Opal 11.43 ct

USD $3,725
Dark Opal 3.8 ct
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Dark Opal 3.8 ct

USD $3,719