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Rainbow Harlequin Boulder Opal 14.7 ct
Rainbow Harlequin Boulder Opal 14.7 ct
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Harlequin Boulder Opal 14.7 ct

USD $102,900
Gem Rainbow Boulder Opal 45.7 ct
Gem Rainbow Boulder Opal 45.7 ct
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Rainbow Paino Boulder Opal 45.7 ct

USD $80,500
Top Gem Boulder Opal 23.5 ct
Top Gem Boulder Opal 23.5 ct
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Rainbow Gem Boulder Opal 23.5 ct

USD $38,845
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Top Gem Boulder Opal 80.75 ct

USD $25,105
Gem Rainbow Boulder Opal 37.2 ct
Gem Rainbow Boulder Opal 37.2 ct
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Gem Rainbow Boulder Opal 37.2 ct

USD $25,105
Gem Rainbow Boulder Opal 55.3 ct
Gem Rainbow Boulder Opal 55.3 ct
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Gem Rainbow Boulder Opal 55.3 ct

USD $25,000
Gem Rainbow Boulder Opal 11 ct
Gem Rainbow Boulder Opal 11 ct
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Gem Rainbow Boulder Opal 11 ct

USD $18,135
Metallic Rainbow Black Opal 3.73 ct
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Metallic Rainbow Black Opal 3.73 ct

USD $18,000
Neon Fire Dark Opal 16.87 ct
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Neon Fire Black Opal 16.87 ct

USD $16,870
Red Black Opal 2.72 ct
Red Black Opal 2.72 ct
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Red Black Opal 2.72 ct

USD $16,400
Huge Gem Crystal Boulder Opal 106.4 ct
Huge Gem Crystal Boulder Opal 106.4 ct
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Crystal Boulder Opal Specimen 106.4 ct

USD $15,700
Gem Boulder Opal Parcel 45.24 ct
Gem Boulder Opal Parcel 45.24 ct
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Gem Boulder Opal Parcel 45.24 ct

USD $15,340
Rare Neon Bright White Opal Specimen 465 ct
RARE Neon Bright Rainbow Neon Fire White Opal Specimen Olympic Field 465 ct
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White Opal Specimen 465 ct

USD $13,950
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Blue Fire Boulder Opal 37.1 ct

USD $13,300
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Blue Green Boulder Opal 23.66 ct

USD $13,300
Neon Green Fire Top Gem Large Crystal Boulder Opal 54.18 ct
Neon Green Fire Top Gem Large Crystal Boulder Opal 54.18 ct
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Neon Crystal Boulder Opal 54.18 ct

USD $13,000
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Ocean Blue Boulder Opal 29.86 ct

USD $12,515
Gem Boulder Opal Specimen 178 ct
Gem Boulder Opal Specimen 178 ct
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Gem Boulder Opal Specimen 178 ct

USD $12,515
Gem Fire Boulder Opal 30.2 ct
Gem Fire Boulder Opal 30.2 ct
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Gem Fire Boulder Opal 30.2 ct

USD $11,900
Gem Green Blue Boulder Opal 71.27 ct
Gem Green Blue Boulder Opal 71.27 ct
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Green Blue Boulder Opal 71.27 ct

USD $11,155
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Green Blue Boulder Opal 32.86 ct

USD $11,155
Green Blue Boulder Opal 27.79 ct
Green Blue Boulder Opal 27.79 ct
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Bright Blue Boulder Opal 27.79 ct

USD $10,460
Green Blue Boulder Opal 34.99 ct
Green Blue Boulder Opal 34.99 ct
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Green Blue Boulder Opal 34.99 ct

USD $10,460
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Blue Fire Boulder Opal 28.62 ct

USD $10,460
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Colorful Sparkling Boulder Opal 28.86 ct

USD $10,460
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Ocean Blue Boulder Opal 36.13 ct

USD $10,050
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Pinfire Pattern Boulder Opal 23.67 ct

USD $9,800
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
Green Blue Boulder Opal 17.13 ct
Green Blue Boulder Opal 17.13 ct
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Green Blue Boulder Opal 17.13 ct

USD $8,650
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Blue Boulder Opal for Pendant 39.22 ct

USD $8,620
Red Black Opal Ringstone 0.97 ct
Red Black Opal Ringstone 0.97 ct
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Red Black Opal Ringstone 0.97 ct

USD $8,500
Neon Fire Boulder Opal 16.75 ct
Neon Fire Boulder Opal 16.75 ct
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Neon Fire Boulder Opal 16.75 ct

USD $8,425
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Gem Boulder Opal Pair 19.65 ct

USD $8,425
Gem Boulder Opal Specimen 267 ct
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Gem Boulder Opal Specimen 267 ct

USD $8,425
-30%
Boulder Opal 14K Gold Pendant
Boulder Opal 14K Gold Pendant
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Boulder Opal 14K Gold Pendant

USD $8,350
Teardrop Gem Boulder Opal 27.2 ct
Teardrop Gem Boulder Opal 27.2 ct
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Teardrop Gem Boulder Opal 27.2 ct

USD $8,150
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Gem Boulder Opal Pair 5.42 ct

USD $7,700
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
Wood Fossil Boulder Opal Specimen 91.5 ct
Wood Fossil Boulder Opal Specimen 91.5 ct
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Wood Fossil Boulder Opal Specimen 91.5 ct

USD $7,700
Sparkle Australian Boulder Opal 29.3 ct
Sparkle Australian Boulder Opal 29.3 ct
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Sparkling Australian Boulder Opal 29.3 ct

USD $7,700