Sort by:
3.79ct black opal 13.6x12.2x4.2MM
$15,275.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 3.79caratsDimensions: 13.6mm x12.2mm x 4.2mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaidsFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
3.2ct black opal 14.8x8.1x4.2MM
$7,793.50AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 3.2caratsDimensions: 14.8mm x8.1mm x 4.2mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaidsFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
6.14ct boulder opal 23.8x19x9.7MM
$12,272.00AUD
Gem type: OpalDescriptionNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 6.14caratsDimensions:23.8mm x 19mm x 9.7mmSource: Queensland, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
2.15ct black opal 11.5x7.2x4.1MM
$40,872.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 2.15caratsDimensions: 11.5mm x7.2mm x 4.1mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaidsFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
5.08ct black opal 16.6x9.3x5.4MM
$12,993.50AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 5.08caratsDimensions: 16.6mm x9.3mm x 5.4mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaidsFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
2.85ct black opal 16.4x9.2x2.9MM
$29,250.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 2.85caratsDimensions: 16.4mm x9.2mm x 2.9mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaidsFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
6.07ct black opal 15.8x10.6x5.1MM
$12,025.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 6.07caratsDimensions: 15.8mm x10.6mm x 5.1mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaidsFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
6.07ct black opal 14x11.4x5.9MM
$9,425.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 6.07caratsDimensions: 14mm x11.4mm x 5.9mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaidsFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
4.13ct black opal 20.7x9.5x3.7MM
$8,443.50AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 4.13caratsDimensions: 20.7mm x9.5mm x 3.7mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaidsFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
1.69ct black opal 10.5x6.3x4MM
$12,993.50AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 1.69caratsDimensions: 10.5mm x6.3mm x 4mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaidsFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
6.2ct black opal 15.1x11.2x5.1MM
$38,935.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 6.2caratsDimensions: 15.1mm x11.2mm x 5.1mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaidsFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
2.88ct boulder opal 13.9x7.8x3.2MM
$6,493.50AUD
Gem type: OpalDescriptionNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 2.88caratsDimensions:13.9mm x 7.8mm x 3.2mmSource: Queensland, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids