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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: Queensland, Australia Opal Type: Solid Boulder Opal Shape: Freeform Color: Blue / Yellow Pattern: Matrix Weight (ct): 57.8 Dimensions (mm): 32x26x7 Brightness rating: Subdued Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treate Setting: Drilled for pendant GbG ID: BO37 -
Origin: Queensland, Australia Opal Type: Solid Boulder Opal Shape: Freeform Color: Dark Blue Pattern: Floral Weight (ct): 20 Dimensions (mm): 18x14x7 Brightness rating: Subdued Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated Setting: Drilled for pendant GbG ID: BO38 -
Origin: Queensland, Australia Opal Type: Solid Boulder Opal Shape: Freeform Color: Green / Blue Pattern: Rolling flash Weight (ct): 28.4 Dimensions (mm): 22x17x6.5 Brightness rating: Bright Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated Setting: Undrilled GbG ID: BO47 -
Origin: Queensland, Australia Opal Type: Solid Boulder Opal Shape: Freeform Color: Green / Blue / Yellow Pattern: Matrix Weight (ct): 75.8 Dimensions (mm): 56x32x5 Brightness rating: Subdued Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated Setting: Undrilled for pendant GbG ID: BO50 -
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: Spencer, ID Opal Type: Solid Boulder Opal Shape: Cabochon Color: Green / Purple Pattern: Matrix, Straw Weight (ct): 28.8 Dimensions (mm): 37x24.5x4.5 Brightness rating(1-5): 3 Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: BO57 -
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 -
Origin: Queensland, Australia Opal Type: Solid Boulder Opal Shape: Square Color: Rainbow Pattern: Matrix Weight (ct): 27.75 Size (mm): 10x10x3 Brightness rating: 2 Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: BO60-6 -
Origin: Queensland, Australia Opal Type: Solid Boulder Opal Shape: Rhombus Color: Green / Common Blue Pattern: Matrix Size (mm): 22x16x4 Weight (ct): 15.3 Brightness rating (1-5): 2 Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: BO62 -
Origin: Queensland, Australia Opal Type: Solid Boulder Opal Shape: Freeform Color: Rainbow Pattern: Common, Ribbon Size (mm): 18.5x15x3.5 Weight (ct): 8.6 Brightness rating (1-5): 2 Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: BO63 -
Origin: Queensland, Australia Opal Type: Solid Boulder Opal Shape: Round Cut: Cabochon Color: Green / Blue / Pink / Orange Pattern: Matrix Size (mm): 10.5x10.5x4 Weight (ct): 3.1 Brightness rating (1-5): 3 Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: BO65 -
Origin: Queensland, Australia Opal Type: Solid Boulder Opal Shape: Oval Cut: Cabochon Color: Rainbow Pattern: Matrix Size (mm): 18x13x6 Weight (ct): 12.2 Brightness rating (1-5): 3 Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: BO66 -
Origin: Queensland, Australia Opal Type: Solid Boulder Opal Shape: Freeform Cut: Doublet Color: Blue / Green Pattern: Broad / Pinfire Size (mm): 13.5x10.5x3 Weight (ct): 3.5 Brightness rating (1-5): 3 Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: BO69 -
Origin: Lightning Ridge, Australia Opal Type: Solid Boulder Opal Shape: Freeform Color: Green / Orange / Purple Pattern: Broad Flash Size (mm): 12x10x2.5 Weight (ct): 1.9 Brightness rating (1-5): 3 Transparency: Opaque MOHS Hardness: 5.5 - 6.5 Treatment: Non-treated GbG ID: BO71 -
Origin: Oregon Gem Type: Sunstone Color: Rootbeer Shape: Triangle Cut: Brilliant Size(mm): 16x16x11 Weight(ct): 13.30 Grade: AAA Clarity *: IF Lustre: Vitreous MOHS Hardness: 6 Treatments: Non-treated GbG ID: S28 -
Sale!
Origin: Oregon Gem Type: Sunstone Color: Peach Shape: Oval Cut: Standard Size (mm): 19x15x10 Weight (ct): 13.3 Grade: AA Clarity *: VS Lustre: Vitreous MOHS Hardness: 6 Treatment: Non-treated GbG ID: S31 -
Sale!
Origin: Oregon Gem Type: Sunstone Color: Champagne / Pink Shape: Triangle Cut: Trilliant Size (mm): 16x18.5x10 Weight (ct): 12.45 Grade: A Clarity *: VS Lustre: Vitreous MOHS Hardness: 6 Treatment: Non-treated GbG ID: S45 -
Origin: Oregon Gem Type: Sunstone Color: Champagne Shape: Pear Cut: Standard Size (mm): 16x11x6 Weight (ct): 5.2 Grade: C Clarity *: VS Lustre: Schiller MOHS Hardness: 6 Treatment: Non-treated GbG ID: S95 -
Sale!
Origin: Oregon Gem Type: Sunstone Color: Green/gold Shape: Barrel Cut: Standard Size (mm): 17x13x10 Weight (ct): 12 Grade: AA Clarity *: VS Lustre: Vitreous MOHS Hardness: 6 Treatment: Non-treated GbG ID: S197 -
Origin: Oregon Gem Type: Sunstone Color: Champagne Shape: Square Cut: Emerald Size (mm): 11x11x9 Weight (ct): 6.05 Grade: C Clarity *: VS Lustre: Vitreous MOHS Hardness: 6 Treatment: Non-treated GbG ID: S230 -
Sale!
Origin: Oregon Gem Type: Sunstone Color: Green / Pink Shape: Oval Cut: Standard Size (mm): 17x13x8 Weight (ct): 10.5 Grade: A Clarity *: VS Lustre: Vitreous MOHS Hardness: 6 Treatment: Non-treated GbG ID: S275 -
Sale!
Origin: Oregon Gem Type: Sunstone Color: Red/Green Shape: Square Cut: Step Size (mm): 13.1x13.1x11 Weight (ct): 13.56 Grade: AA Clarity *: VS LUSTRE: Vitreous MOHS HARDNESS: 6 TREATMENT: Non-treated GbG ID: S305 -
Sale!
Origin: Oregon Gem Type: Sunstone Color: Dichroic Green/Gold Shape: Oval Cut: Barion Size (mm): 16x11x11 Weight (ct): 10.33 Grade: AA Clarity*: VS Lustre: Vitreous MOHS Hardness: 6 Treatment: Non-treated GbG ID: S309
