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Origin: Mexico Opal Type: Solid Shape: Oval Cut: Cabochon Body Color: Clear / Yellow Fire Color: Rainbow Transparency: Translucent Fire Visibility (1-5): 1 Weight (ct): 1.5 Dimensions (mm): 10x6x4 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO89 -
Origin: Mexico Opal Type: Solid Shape: Oval Cut: Cabochon Body Color: Yellow / Cream Fire Color: Green Transparency: Opaque Fire Visibility (1-5): 3 Weight (ct): 1.3 Dimensions (mm): 9.5x5.5x4 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO139 -
Origin: Mexico Opal Type: Solid Shape: Oval Cut: Cabochon Body Color: Clear / Off-white Fire Color: Rainbow Transparency: Translucent Fire Visibility (1-5): 2 Weight (ct): 1.3 Dimensions (mm): 7.5x6x4.5 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO66 -
Origin: Mexico Opal Type: Solid Shape: Oval Cut: Cabochon Body Color: Yellow / White Fire Color: Rainbow Transparency: Translucent Fire Visibility (1-5): 3 Weight (ct): 1.3 Dimensions (mm): 9.5x6.5x4 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO70 -
Origin: Mexico Opal Type: Solid Shape: Oval Cut: Cabochon Body Color: Clear / Yellow Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 1 Weight (ct): 1.2 Dimensions (mm): 8.5x7x4 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO88 -
Origin: Mexico Opal Type: Solid Shape: Round Cut: Cabochon Body Color: Clear Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 2 Weight (ct): 1.2 Dimensions (mm): 8.5x8.5x3 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO61 -
Origin: Mexico Opal Type: Solid Shape: Oval Cut: Cabochon Body Color: Orange Fire Color: Green / Blue Transparency: Translucent Fire Visibility (1-5): 2 Weight (ct): 1.2 Dimensions (mm): 8x6.5x4.5 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO78 -
Origin: Mexico Opal Type: Solid Shape: Oval Cut: Cabochon Body Color: Clear Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 2 Weight (ct): 1.1 Dimensions (mm): 7.5x6.5x4 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO65 -
Origin: Mexico Opal Type: Solid Shape: Oval Cut: Cabochon Body Color: Orange Fire Color: Green / Rainbow Transparency: Translucent Fire Visibility (1-5): 2 Weight (ct): 1.1 Dimensions (mm): 8x6.5x4 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO76 -
Origin: Mexico Opal Type: Solid Shape: Round Cut: Cabochon Body Color: Clear Fire Color: Colored Transparency: Transparent Size (mm): 8.5x8.5x2.5 Weight (ct): 1.1ct Fire Visibility (1-5): 1 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO64 -
Origin: Mexico Opal Type: Solid Shape: Round Cut: Cabochon Body Color: Orange Fire Color: Rainbow Transparency: Translucent Fire Visibility (1-5): 3 Weight (ct): 0.9 Dimensions (mm): 6.5x6.5x3.5 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO83 -
Origin: Mexico Opal Type: Solid Shape: Oval Cut: Cabochon Body Color: Clear Fire Color: Blue / Rainbow Transparency: Translucent Fire Visibility (1-5): 3 Weight (ct): 0.9 Dimensions (mm): 8.5x6x3 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO56 -
Origin: Mexico Opal Type: Solid Shape: Oval / Round Cut: Cabochon Body Color: Clear Fire Color: Colored Transparency: Transparent Fire Visibility (1-5): 1 Weight (ct): 0.8 Dimensions (mm): 6.5x6x3.5 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO140 -
Origin: Mexico Opal Type: Solid Shape: Freeform / Oval Cut: Cabochon Body Color: Orange Fire Color: Green Transparency: Translucent Fire Visibility (1-5): 3 Weight (ct): 0.4 Dimensions (mm): 8x5x2.5 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO82
