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1.5ct black crystal opal 8.9x6.7x4.3MM
$4,546.75AUD
Gem type: OpalNatural Solid Untreated Australian Black Crystal Opal Polished StoneWeight: 1.5caratsDimensions: 8.9mm x 6.7mm x4.3mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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0.74ct black crystal opal 9x7.1x2.2MM
$636.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Crystal Opal Polished StoneWeight: 0.74caratsDimensions: 9mm x 7.1mm x2.2mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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6.6ct black crystal opal
$6,396.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Crystal Opal Polished StoneWeight: 6.6caratsDimensions: Source: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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12.25ct black crystal opal 24.5x17.9x4.5MM
$3,196.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Crystal Opal Polished StoneWeight: 12.25caratsDimensions: 24.5mm x 17.9mm x4.5mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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7.64ct black crystal opal 14.8x13.2x6.8MM
$10,725.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Crystal Opal Polished StoneWeight: 7.64caratsDimensions: 14.8mm x 13.2mm x6.8mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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0.92ct black crystal opal
$1,121.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Crystal Opal Polished StoneWeight: 0.92caratsDimensions: Source: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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15.03ct black crystal opal
$623.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Crystal Opal Polished StoneWeight: 15.03caratsDimensions: Source: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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2.11ct black crystal opal
$1,058.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Crystal Opal Polished StoneWeight: 2.11caratsDimensions: Source: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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1.3ct black opal
$872.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 1.3caratsDimensions: Source: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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1ct black opal
$856.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 1caratsDimensions: Source: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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2.31ct black crystal opal
$747.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Crystal Opal Polished StoneWeight: 2.31caratsDimensions: Source: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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7.41ct black crystal opal 15.3x13.1x5.8MM
$12,870.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Crystal Opal Polished StoneWeight: 7.41caratsDimensions: 15.3mm x 13.1mm x5.8mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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