boulder opal

Showing 25–36 of 40 results

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    Natural Australian Boulder Opal, 4.55cts – 16523

    USD$46.24
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    Pair, Blue Green Australian Boulder Opal, 7.10cts T194

    USD$404.60
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    Pastel Colourful Australian Boulder Opal, 20.15cts – Q506

    SOLD
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    Pastel Multicoloured Boulder Opal, 0.85cts Q383

    USD$55.48
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    Pinfire Green Natural Queensland Boulder Opal Q323

    SOLD
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    Queensland Boulder Opal Pendant set in Sterling Silver FG1261

    USD$192.67
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    Rare Genuine Wood Replacement Boulder Opal P542

    USD$69.36
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    Rich Multicoloured Flashy Boulder Opal, 5.75cts – S442

    USD$504.78
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    Royal Blue Australian Boulder Opal, 4.30cts S804

    USD$69.36
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    Royal Blue Natural Australian Boulder Opal, 14.55cts – S843

    USD$200.38
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    Soft Blue Natural Boulder Opal P765

    USD$123.31
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    Soft pastels pinks Australian Boulder Opal, 21.78cts T543

    USD$293.62