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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...
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:...
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:...
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...