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1.85ct black opal 11.9x6.8x3.7MM
$12,600.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 1.85caratsDimensions: 11.9mm x 6.8mm x 3.7mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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3.5ct black crystal opal 11.1x 9.1x5.5MM
$6,012.50AUD
Gem type: OpalNatural Solid Untreated Australian Black Crystal Opal Polished StoneWeight: 3.5caratsDimensions: 11.1mm x 9.1mm x 5.5mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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7.24ct boulder opal 18.4x10.3x5.1MM
$27,950.00AUD
Gem type: OpalNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 7.24caratsDimensions: 18.4mm x 10.3mm x 5.1mmSource: Queensland, AustraliaSize and weight are approximate
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9.6ct boulder opal 18.7x16.8x4.9MM
$19,493.50AUD
Gem type: OpalNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 9.6caratsDimensions: 18.7mm x 16.8mm x 4.9mmSource: Queensland, AustraliaSize and weight are approximate
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5ct boulder opal 23.3x8x3.6MM
$7,020.00AUD
Gem type: OpalNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 5caratsDimensions: 23.3mm x 8mm x 3.6mmSource: Queensland, AustraliaSize and weight are approximate
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1.55ct boulder opal 12x5.8x3.1MM
$1,186.50AUD
Gem type: OpalNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 1.55aratsDimensions: 12mm x 5.8mm x 3.1mmSource: Queensland, AustraliaSize and weight are approximate
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2.85ct boulder opal 15.8x6.2x4MM
$1,946.75AUD
Gem type: OpalNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 2.85caratsDimensions: 15.8mm x 6.2mm x 4mmSource: Queensland, AustraliaSize and weight are approximate
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2.05ct boulder opal 8.9x8.9x3.6MM
$4,400.00AUD
Gem type: OpalNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 2.05caratsDimensions: 8.9mm x 8.9mm x 3.6mmSource: Queensland, AustraliaSize and weight are approximate
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1.73ct black opal 12.3x 5.8x3.5MM
$1,621.75AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 0.4caratsDimensions: 6.7mm x 4.9mm x 2.4mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaidsFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
3.65ct black opal 11.3x 10x4.8MM
$7,143.50AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 3.65caratsDimensions: 11.3mm x 10mm x 4.8mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaidsFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
1.94ct black opal 11.4x 7.1x3.4MM
$5,196.75AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 1.94caratsDimensions: 11.4mm x 7.1mm x 3.4mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximate
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2.45ct boulder opal 23.2x9.8x2.7MM
$7,377.50AUD
Gem type: OpalNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 2.45caratsDimensions: 13.2mm x 9.8mm x 2.7mmSource: Queensland, AustraliaSize and weight are approximate
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