$1000 Super Value Boulder Opal Parcel. Rough Opal and Rubs from Nick Hoops

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Why are Australian Boulder Opals the most durable in the world?? 22nd Street Tucson Gem Show 2025

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$500AUD/$370USD Rough Australian Boulder Opal Parcel From Nick Hoops (Viewer Vote Towards End)

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Colorful Faced Australian Boulder Opal Stone

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A fabulous stone AND a bonus! My Opal Journey-Stone 256

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Australian Boulder Opal Jewelry at Shop LC

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Stunning Boulder Opal Single Rough

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Australian Natural Boulder Opal DL3910

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What can $600 get you for a parcel of Australian Boulder Opal?

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