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PIEDRA PRECIOSA DE ÓPALO DE LIGHTNING RIDGE, AUSTRALIA blackopaldirect.com

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$20k gem black opal emerges from this uncut rough opal

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PIEDRA PRECIOSA DE ÓPALO DE LIGHTNING RIDGE, AUSTRALIA blackopaldirect.com

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This cut made National News! Cutting RARE Black Opal, the heat is on Direct from the mine.