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7.47ct boulder opal 21.4x8.5x4.6MM
$15,600.00AUD
Gem type: OpalNatural Solid Untreated Australian Boulder Opal Polished StoneWeight: 7.47caratsDimensions: 21.4mm x 8.5mm x 4.6mmSource: Queensland, AustraliaSize and weight are approximateFollow Us:Instagram: @opal.mermaidsFacebook:facebook.com/Opal.MermaidsPinterest: pinterest.com.au/opal.mermaids
5.9 ct black opal 18.2x10.2x4.9MM
$5,196.75AUD
Gem type: Opal Natural Solid Untreated Australian Black Opal Polished Stone Weight: 5.9carats Dimensions: 18.2mm x 10.2mm x 4.9mm Source: Lightning Ridge, NSW, Australia Size and weight are approximateFollow Us:...
2.83ct collector piece black opal 19.8x10.5x2.2MM
$22,743.50AUD
Handmade Materials: Gem type: Opal Description Natural Solid Untreated Australian Black Opal Polished Stone Weight: 2.83carats Dimensions: 19.8mm x 10.5mm x 2.2mm Source: Lightning Ridge, NSW, Australia Size and weight...
1.04ct black opal 7.4x5.3x4.1MM
$971.75AUD
Gem type: Opal Natural Solid Untreated Australian Black Opal Polished Stone Weight: 1.04carats Dimensions: 7.4mm x 5.3mm x 4.1mm Source: Lightning Ridge, NSW, Australia Size and weight are approximate Follow...
10.88ct boulder opal 28.7x11.3x4.6MM
$9,093.50AUD
Gem type: Opal DescriptionNatural Solid Untreated Australian Boulder Opal Polished Stone Weight: 10.88carats Dimensions: 28.7mm x 11.3mm x 4.6mm Source: Lightning Ridge, NSW, Australia Size and weight are approximateFollow Us:...
3.03ct boulder opal 10.3x7.8x4.2MM
$3,246.75AUD
Handmade Materials: Gem type: Opal Description Natural Solid Untreated Australian Boulder Opal Polished Stone Weight: 3.03carats Dimensions: 10.3mm x 7.8mm x 4.2mm Source: Queensland, Australia Size and weight are approximate...
0.85ct black opal 9x 7.4x2.6MM
$3,737.50AUD
Gem type: Opal Natural Solid Untreated Australian Black Opal Polished Stone Weight: 0.85carats Dimensions: 7.9mm x 7.4mm x 2.6mm Source: Lightning Ridge, NSW, Australia Size and weight are approximate Follow...
4.76ct boulder opal 16.4x9.9x4.6MM
$8,443.50AUD
Handmade Materials: Gem type: Opal Description Natural Solid Untreated Australian Boulder Opal Polished Stone Weight: 4.76carats Dimensions: 16.4mm x 9.9mm x 4.6mm Source: Queensland, Australia Size and weight are approximate...