Sort by:
4.92ct black opal 15.7x 10.4x4.7MM
$6,175.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 4.92caratsDimensions:15.7mm x 10.4mm x 4.7mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
1.6ct black opal 9.3x 6.8x3.7MM
$5,772.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 1.6caratsDimensions:9.3mm x 6.8mm x 3.7mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
5.4ct boulder opal 20.1x12.6x6.7MM
$17,225.00AUD
Gem type: OpalDescriptionNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 5.4caratsDimensions: 20.1mm x 12.6mm x 6.7mmSource: Queensland, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
12.3ct boulder opal 22x10.7x5.1MM
$19,493.50AUD
Gem type: OpalDescriptionNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 12.3caratsDimensions: 22mm x 10.7mm x 5.1mmSource: Queensland, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
4.34ct black crystal opal 11.4x10.6x6.2MM
$12,993.50AUD
Gem type: OpalNatural Solid Untreated Australian Black Crystal Opal Polished StoneWeight: 4.34caratsDimensions: 11.4mm x 10.6mm x6.2mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximate
Follow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
1.26ct boulder opal 7.8x7.1x2.4MM
$3,737.50AUD
Gem type: OpalDescriptionNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 1.26caratsDimensions: 7.8mm x 7.1mm x 2.4mmSource: Queensland, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
1.46ct black opal 11.7x 8.3x3.1MM
$3,896.75AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 1.46caratsDimensions:11.7mm x 8.3mm x 3.1mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
11.2ct black opal 17.8x 17.7x5.3MM
$16,120.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 11.2caratsDimensions:17.8mm x 17.7mm x 5.3mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
9.36ct black opal 11.7x 9x7.1MM
$16,893.50AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 9.36caratsDimensions:11.7mm x 9mm x 7.1mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
1.86ct black opal 14.6x 7.8x2.6MM
$7,475.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 1.86caratsDimensions:14.6mm x 7.8mm x 2.6mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
55.17ct boulder opal 18K necklace
$4,546.75AUD
Product Description Who can feel its beauty?The whole thing has a haze blue undertoneBut it's got a pink tint to itIt's like a pink-blue river in a dreamVery special. Big...
3.93ct black opal 15.1x 10.2x4.3MM
$19,435.00AUD
Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 3.93caratsDimensions:15.1mm x 10.2mm x 4.3mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaids ,@Olivia.chanFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids