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3.2ct boulder opal 12.5x6.8x4MM
$3,441.75AUD
Gem type: OpalDescriptionNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 3.2caratsDimensions：12.5mm x 6.8mm x 4mmSource: Queensland, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
2.8ct boulder opal 22.7x6.7x2.7MM
$5,196.75AUD
Gem type: OpalDescriptionNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 2.8caratsDimensions:22.7mm x 6.7mm x 2.7mmSource: Queensland, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
8.18ct boulder opal 17.3x10x5.3MM
$27,170.00AUD
Gem type: OpalDescriptionNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 8.18caratsDimensions:17.3mm x 10mm x 5.3mmSource: Queensland, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
18.7ct boulder opal 24.2x17.2x6.7MM
$59,800.00AUD
Gem type: OpalDescriptionNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 18.7caratsDimensions:24.2mm x 17.2mm x 6.7mmSource: Queensland, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
17.94ct boulder opal 28.5x12.4x7.6MM
$42,900.00AUD
Gem type: OpalDescriptionNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 17.94caratsDimensions:28.5mm x 12.4mm x 7.6mmSource: Queensland, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
1.84ct black opal 9.2x 6.9x4MM
$3,120.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 1.84caratsDimensions:9.2mm x 6.9mm x4mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
10.8ct boulder opal 17x14.2x5.3MM
$19,493.50AUD
Gem type: OpalDescriptionNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 10.8caratsDimensions:17mm x 14.2mm x 5.3mmSource: Queensland, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
10.04ct black opal 16x 14.1x6.6MM
$9,743.50AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 10.04caratsDimensions:16mm x 14.1mm x6.6mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
4.74ct boulder opal 16.5x8.44x4.7MM
$13,650.00AUD
Gem type: OpalDescriptionNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 4.74caratsDimensions:16.5mm x 8.44mm x 4.7mmSource: Queensland, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
5.55ct boulder opal 19.31x8.16x4.4MM
$15,600.00AUD
Gem type: OpalDescriptionNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 5.55caratsDimensions:19.31mm x 8.16mm x 4.4mmSource: Queensland, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
3.38ct black opal 14x 8.1x4.8MM
$7,793.50AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 3.38caratsDimensions:14mm x 8.1mm x4.8mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
4.24ct black opal 14x 9.3x5.2MM
$8,612.50AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 4.24caratsDimensions:14mm x 9.3mm x5.2mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids