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Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Dark Orange Transparency: Translucent Fire Visibility (1-5): 1 Weight (ct): 1.4 Dimensions (mm): 9x7x5 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO181 -
Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Orange Transparency: Translucent Weight (ct): 1.4 Dimensions (mm): 10x7x4 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO165 -
Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Dark Orange Transparency: Translucent Weight (ct): 1.5 Dimensions (mm): 10x7x5 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO152 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Faceted Body Color: Dark Orange Transparency: Translucent Fire Visibility (1-5): 1 Weight (ct): 1.5 Dimensions (mm): 10.5x7.5x4 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO178 -
Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Orange Transparency: Translucent Weight (ct): 1.7 Dimensions (mm): 9x7.5x6 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO150 -
Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Dark Orange Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 10.5x7.5x5 Weight (ct): 1.9 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO257 -
Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Red Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 19x12.5x9 Weight (ct): 10.8 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO204 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Faceted Body Color: Dark Orange Transparency: Translucent Weight (ct): 2.5 Dimensions (mm): 12x9x6 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO189 -
Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Orange Transparency: Translucent Weight (ct): 2.5 Dimensions (mm): 12x8x6 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO163 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Faceted Body Color: Dark Orange Transparency: Translucent Weight (ct): 3.1 Dimensions (mm): 12x9x7 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO188 -
Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Orange Transparency: Translucent Weight (ct): 4.1 Dimensions (mm): 14x11x5.5 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO164 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Faceted Body Color: Dark Orange Transparency: Translucent Fire Visibility (1-5): 1 Weight (ct): 4.1 Dimensions (mm): 14.5x10x6.5 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO154 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Faceted Body Color: Dark Orange Transparency: Translucent Weight (ct): 5.2 Dimensions (mm): 17x11x7 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO175 -
Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Dark Orange Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 11x12x6.5 Weight (ct): 6 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO196 -
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: 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
