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Origin: Mexico Gem Type: Opal Color: Orange Shape: Oval Cut: Cabochon Size (mm): 4x6 Weight (ct): 2.8 Setting Type: Sterling Silver MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: MO382N -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Green / Blue / Orange Pattern: Broad Flash Transparency: Translucent Brightness rating (1-5): 4 Size (mm): 24x14x4 Weight (ct): 9.9 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY13 -
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: Oregon Gem Type: Sunstone Color: Peach / Orange Shape: Round Cut: Brilliant Size (mm): 12x12x9.5 Weight (ct): 8 Grade: AA Clarity *: VS Lustre: Schiller MOHS Hardness: 6 Treatment: Non-treated GbG ID: S657 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Orange / White Pattern: Broad Flash Transparency: Translucent Brightness rating (1-5): 3 Size (mm): 24x13x3.5 Weight (ct): 8.25 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY02 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Green / Blue / Orange / Yellow Pattern: Straw Transparency: Translucent Brightness rating (1-5): 4 Size (mm): 20x15x3.5 Weight (ct): 8.05 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY23 -
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: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Orange / Green / Blue Pattern: Flagstone Transparency: Translucent Brightness rating (1-5): 3 Size (mm): 17x13x4 Weight (ct): 7.2 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY06 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Orange Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 15x12x8 Weight (ct): 7.2 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO277 -
Sale!
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Orange Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 18x12x7 Weight (ct): 7.25 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO293 Reduced price due to inclusions. Originally $218. -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Orange Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 19x12x7 Weight (ct): 7.25 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO282 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Green / Blue / Orange Pattern: Ribbon / Pinfire Transparency: Translucent Brightness rating (1-5): 4 Size (mm): 24x10x4 Weight (ct): 7.15 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY09 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Green / Blue / Orange Pattern: Straw Transparency: Translucent Brightness rating (1-5): 3 Size (mm): 22x12x3 Weight (ct): 6.9 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY17 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Orange Fire Color: Rainbow Transparency: Transparent Weight (ct): 6.9 Size (mm): 15x12x9 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO315 -
Origin: Mexico Opal Type: Fire Shape: Freeform Cut: Polished Body Color: Clear Orange Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 11x10x8 Weight (ct): 6.6 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO283 -
Origin: Queensland, Australia Opal Type: Solid Black Opal Shape: Freeform Kite Color: Green / Blue / Pink / Orange / Yellow Pattern: Floral Weight (ct): 5 Dimensions (mm): 16x12x4 Brightness rating: 4 Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: BK18 -
Opal Type: White Crystal Opal Shape: Oval Cut: Cabochon Color: Orange / Pink / Green / Blue Pattern: Broad Transparency: Translucent Brightness rating (1-5): 3 Size (mm): 16x12.5x5.5 Weight (ct): 5.95 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: WO9 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Cut: Cabochon Color: Green / Blue / Orange Pattern: Rolling Flash Transparency: Translucent Brightness rating (1-5): 4 Size (mm): 16x13.5x4.5 Weight (ct): 5.65 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY50 -
Origin: Queensland, Australia Opal Type: Solid Opal Shape: Freeform Color: Pink / Green / Orange Pattern: Floral Size (mm): 18x11x3.5 Weight (ct): 5.4 Brightness: 3 Body Tone: 5 Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: BK15 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Green / Blue / Orange Pattern: Broad Flash Transparency: Translucent Brightness rating (1-5): 3 Size (mm): 15x14x3 Weight (ct): 5.45 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY19 -
Origin: Mexico Opal Type: Fire Shape: Pear Cut: Faceted Body Color: Orange Fire Color: Rainbow Transparency: Transparent Fire Visibility (1-5): 5 Size (mm): 14x10.5x8 Weight (ct): 5.3 MOHS Hardness: 5-5.5 Treatment: Not treated GbG ID: MO215 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Pink / Orange / Green / Blue Pattern: Broad Flash Transparency: Translucent Brightness rating (1-5): 3 Size (mm): 17x12x3.5 Weight (ct): 5.2 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY26 -
Origin: Coober Pedy, Australia Opal Type: Crystal Opal Shape: Oval Color: Green / Orange / Blue Pattern: Floral Transparency: Translucent Brightness rating (1-5): 4 Size (mm): 23x10x3 Weight (ct): 5.25 MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: CY08 -
Origin: Spencer, ID Opal Type: Solid Boulder Opal Shape: Oval Cut: Cabochon Color: Green / Blue / Orange Pattern: Matrix, Straw Size (mm): 38.5x25x6.5 Weight (ct): 40 Brightness rating (1-5): 3 Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: BO58
