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Australian Boulder Opal

Boulder opal forms in the cracks of ironstone in outback Queensland, and is cut on the rock it grew in. Every stone here is its own color and shape, set on silver. Each is one of a kind, so when one sells it is gone.

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ONE OF A KINDAustralian Boulder Opal Pendant 19.01ct (XX)
ONE OF A KINDAustralian Boulder Opal Pendant 5.24ct (VIII)
ONE OF A KINDAustralian Boulder Opal Pendant 18.22ct (XV)
ONE OF A KINDAustralian Boulder Opal Pendant 13.87ct (XII)
ONE OF A KINDAustralian Boulder Opal Pendant 16.27ct (XIX)
ONE OF A KINDAustralian Boulder Opal Pendant 12.93ct (X)
ONE OF A KINDAustralian Boulder Opal Pendant 6.03ct (XIII)
ONE OF A KINDAustralian Boulder Opal Pendant 3.02ct (XVIII)
ONE OF A KINDAustralian Boulder Opal Pendant 5.60ct (XVII)
ONE OF A KINDAustralian Boulder Opal Pendant 11.28ct (IX)
ONE OF A KINDAustralian Boulder Opal Pendant 10.90ct (XVI)
ONE OF A KINDAustralian Boulder Opal Pendant 6.5ct (XI)
ONE OF A KINDAustralian Boulder Opal Pendant 10.26ct (XIV)
ONE OF A KINDAustralian Boulder Opal Pendant 7.40ct (XIX)