Boulder Opals

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Boulder Opal 4.31 ct
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4.31ct Natural Boulder Opal Blue Fire

AU$254
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Oval Shape Koroit Boulder Opal Polished Stone 32 ct
Oval Shape Koroit Boulder Opal Polished Stone 32 ct
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32ct Natural Boulder Matrix Opal Koroit Australia

AU$254
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1.63ct Natural Crystal Boulder Opal

AU$230
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Boulder Opal 6.9ct
Boulder Opal 6.9ct - hand shot
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Pink Boulder Opal 6.9 ct

AU$215
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6.99ct Natural Crystal Boulder Opal

AU$215
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Boulder Opal 10 ct
Boulder Opal 10 ct - hand shot
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10ct Natural Boulder Opal Blue Green Fire

AU$207
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1.05ct Natural Crystal Boulder Opal Round

AU$184
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1.2ct Natural Crystal Boulder Opal

AU$154
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Green Flash Crystal Boulder Opal 1.7 ct
Green Flash Crystal Boulder Opal 1.7 ct
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1.7ct Natural Crystal Boulder Opal

AU$151
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Natural Crystal Boulder Opal Jeweler's Parcel
Crystal Boulder Opal Parcel 23 ctw
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23ctw Natural Crystal Boulder Opal Parcel 6pcs

AU$149
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Crystal Boulder Opal Parcel 33.63 ctw
Crystal Boulder Opal Parcel 33.63 ctw
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33.63ct Crystal Boulder Opal Parcel

AU$149
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Koroit Boulder Opal Polished Stone 70.5 ct
Koroit Boulder Opal Polished Stone 70.5 ct
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70.5ct Natural Double-Sided Boulder Opal

AU$146
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Blue Natural Boulder Opal 1.49 ct
Blue Natural Boulder Opal 1.49 ct-hand shot
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Blue Natural Boulder Opal 1.49 ct

AU$138
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Crystal Boulder Opal Parcel 23.55 ctw
Crystal Boulder Opal Parcel 23.55 ctw
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23.55ctw Natural Crystal Boulder Opal Parcel 6pcs

AU$138
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Rectangle Boulder Opal 6.61 ct
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6.61ct Natural Boulder Opal Pastel Green Pink

AU$131
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Double Sided Oval Shape Koroit Boulder Opal Polished Stone 27.53 ct
Double Sided Oval Shape Koroit Boulder Opal Polished Stone 27.53 ct
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Double Sided Oval Koroit Boulder Opal Stone 27.53 ct

AU$131
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31ct Natural Koroit Boulder Opal Matrix – Natural Australian Gemstone with Stunning Patterns This 31ct Natural Koroit Boulder Opal Matrix is sourced directly from Australia’s famous opal fields. Known for its unique ironstone matrix with vibrant opal veins, this polished gemstone is perfect for jewelry making, investment, or as a one-of-a-kind collector’s piece.
Oval Shape Koroit Boulder Opal Polished Stone 31.05 ct
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31ct Natural Koroit Boulder Opal Matrix

AU$85