Specimen Rock
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Mexican Fire OpalMexican Rough Fire Opal Specimen Chips / Stones – 20 or 50 carats
Price range: £18.99 through £36.99 -
Mexican Fire OpalTop Grade Mexican Rough Fire Opal Specimen Chips / Stones – 10, 20 or 50 carats
Price range: £10.99 through £54.99 -
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