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Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Orange Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 15.5x12.5x8.5 Weight (ct): 7.8 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO203 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Faceted Body Color: Red Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 17x12x8.5 Weight (ct): 7.8 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO199 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Fire Color: Rainbow Transparency: Transparent Size (mm): 14x13x8 Weight (ct): 7 95 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO312 -
Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Red Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 14x12.5x9 Weight (ct): 7 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO206 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Faceted Body Color: Dark-Orange Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 17x12x8 Weight (ct): 8.1 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO193 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Cabochon Pattern: Matrix Size (mm): 19x11x7 Weight (ct): 8.3 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO403 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Fire Color: Rainbow Transparency: Transparent Size (mm): 14x13x9 Weight (ct): 8.6 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO305 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Cabochon Pattern: Matrix Size (mm): 18x11x7 Weight (ct): 8.6 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO404 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Cabochon Pattern: Matrix Size (mm): 18x12x8 Weight (ct): 8.75 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO407 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear, Blue Fire Color: Rainbow Transparency: Transparent Size (mm): 14x11x10 Weight (ct): 8.9 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO304 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear, Rainbow Fire Color: Rainbow Transparency: Transparent Size (mm): 16x13x10 Weight (ct): 9.1 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO297 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Cabochon Pattern: Matrix Size (mm): 19x13x6 Weight (ct): 9.1 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO416 -
Origin: Mexico Opal Type: Solid Shape: Oval Cut: Faceted - Barion Body Color: Orange Fire Color: Rainbow Transparency: Translucent Weight (ct): 9.1 Dimensions (mm): 17x12x9 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO123 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Fire Color: Rainbow Transparency: Transparent Size (mm): 18x17x6 Weight (ct): 9.35 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO339 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Cabochon Pattern: Matrix Size (mm): 21x11x9 Weight (ct): 9.65 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO417 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Faceted Body Color: Red Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 20x14x8 Weight (ct): 9.6 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO194
