Loose Stones & Beads

4.16 ct black opal First Image

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4.16 ct black opal First Image

4.16 ct black opal

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4.16 ct black opal (1 of 1)

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4.16 ct black opal (1 of 1)

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CERTIFIED 8.7 CT NATURAL BLACK OPAL LOOSE STONE (1 of 2)

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