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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): 12x10x7 Weight (ct): 3.8 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO213 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Faceted Body Color: Red Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 13x9.5x7 Weight (ct): 3.9 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO239 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Blue / Green Pattern: Ribbon Transparency: Translucent Brightness rating (1-5): 3 Size (mm): 16x11x3 Weight (ct): 3.9 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY15 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Rainbow Pattern: Floral Transparency: Translucent Brightness rating (1-5): 3 Size (mm): 14x11x4 Weight (ct): 3.9 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY47 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Cabochon Pattern: Matrix Size (mm): 29x21x8 Weight (ct): 30.55 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO400 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Cabochon Pattern: Matrix Size (mm): 30x20x10 Weight (ct): 31.5 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO408 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Cabochon Pattern: Matrix Size (mm): 30x17x10 Weight (ct): 31.9 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO414 -
Origin: Queensland, Australia Opal Type: Solid Boulder Opal Shape: Freeform Color: Green / Blue Pattern: Floral Weight (ct): 33.35 Dimensions (mm): 32x15x8 Brightness rating: Subdued Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated Setting: Drilled for pendant GbG ID: BO22 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Cabochon Pattern: Matrix Size (mm): 31x21x9 Weight (ct): 33.7 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO410 -
Opal Type: Solid Opal Shape: Oval Cabochon Triplet Color: Green / Blue / Purple Pattern: Broad Flash Dimensions (mm): 29.5x22x6 Weight (ct): 33.95 Brightness: 2 Body Tone: 7 Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: BK14 -
Origin: Queensland, Australia Opal Type: Solid Boulder Opal Shape: Freeform Color: Blue Pattern: Matrix Weight (ct): 37.3 Dimensions (mm): 37x19x6 Brightness rating: Subdued Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated Setting: Undrilled for pendant GbG ID: BO52 -
Origin: Queensland, Australia Opal Type: Solid Black Opal Shape: Freeform Cabochon Color: Green / Blue Pattern: Broad flash Weight (ct): 3 Dimensions (mm): 14x10.5x3.5 Brightness rating: 3 Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: BK33 -
Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Dark Orange Transparency: Translucent Weight (ct): 4.1 Dimensions (mm): 13x10x7 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO158 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Faceted Body Color: Red Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 14x10x6.5 Weight (ct): 4.1 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO207 -
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: Lightning Ridge, Australia Opal Type: Crystal Opal Shape: Freeform Cut: Cabochon Color: White w/Rainbow Pattern: Pinfire Transparency: Translucent Brightness rating (1-5): 3 Size (mm): 16x10.5x3 Weight (ct): 4.1 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: WO2 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Rainbow Fire Color: Rainbow Transparency: Transparent Size (mm): 13x13x5 Weight (ct): 4.25 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO299 -
Origin: Mexico Opal Type: Fire Shape: Round Cut: Cabochon Weight (ct): 4.27 Dimensions (mm): 8x8x5 Body Color: Light Orange Fire Color: Rainbow Transparency: Transparent MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO328-2 -
Origin: Mexico Opal Type: Fire Shape: Oval Cut: Faceted Body Color: Red Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 14x9.5x7 Weight (ct): 4.2 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO226 -
Origin: Mexico Opal Type: Fire Shape: Round Cut: Faceted Body Color: Light Orange Transparency: Translucent Weight (ct): 4.2 Dimensions (mm): 11.5x11.5x8 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO161 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Faceted Body Color: Red Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 14x9.5x7 Weight (ct): 4.3 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO248 -
Origin: Mexico Opal Type: Solid Shape: Round Cut: Cabochon Body Color: Light Orange Fire Color: Rainbow Transparency: Translucent Weight (ct): 4.56 Dimensions (mm): 8x8x6 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO326-2 -
Sale!
Origin: Mexico Opal Type: Solid Shape: Freeform Cut: Polished Body Color: Cream Fire Color: Rainbow Transparency: Opaque Fire Visibility (1-5): 2 Weight (ct): 4.5 Dimensions (mm): 13x12x5 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO143 Reduced price due to inclusions. Originally $240.
