rare opal cabochon

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  Gemstones

  AAA Boulder Opal Cabochon l 13×17.5mm Gemstone Oval Cabochon | Boulder Opal Loose Semi Precious Gemstone | Rainbow Fire Opal – 10 Carats

  $62.00 Add to cart
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  Gemstones

  AAA+ Australian Koroit Boulder Opal Unique Pattern Gemstone 33x22mm Oval Flat Back Loose Cabochon l Natural Opal Gemstone Smooth Cabochon

  $833.00 Add to cart
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  Gemstones

  AAA+ Boulder Opal 12x16mm Oval Gemstone Loose Smooth Cabochon | Natural Australian Fire Boulder Opal Precious Gemstone Flat Back Cabochon

  $63.00 Add to cart
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  Gemstones

  Australian Boulder Opal 30x15mm Fancy Cabochon l Gemstone Loose Smooth Cabochon | Boulder Opal Semi Precious Gemstone | Rainbow Fire Opal

  $186.00 Add to cart
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  Gemstones

  Australian Opal Unique Pattern Fancy Cabochon l Natural Koroit Boulder Opal Rainbow Fire Gemstone Free Form Smooth Oval Cabochon

  $99.00 Add to cart
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  Gemstones

  Boulder Opal Fancy Smooth Cabochon l Gemstone Free Form Flat Back Cabochon | Boulder Opal Semi Precious Gemstone | Natural Rainbow Fire Opal

  $311.00 Add to cart
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  Gemstones

  Boulder Opal Gemstone Fire 13x18mm Oval Cabochon | Natural Boulder Opal Loose Semiprecious Gemstone Cabochon | Fire Opal Cabochon – 14 Carats

  $63.00 Add to cart
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  Gemstones

  Boulder Opal Oval Flat Back Cabochon l Gemstone Free Form Smooth Cabochon | Boulder Opal Semi Precious Gemstone | Natural Rainbow Fire Opal

  $164.00 Add to cart
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  Gemstones

  Koroit Boulder Opal Smooth Cabochon l Gemstone Free Form Fancy Cabochon | AAA+ Australian Opal Loose Gemstone | Natural Rainbow Fire Opal

  $503.00 Add to cart
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  Gemstones

  Natural Boulder Opal Fancy Flat Back Cabochon l Gemstone Free Form Smooth Cabochon | Boulder Opal Semi Precious Gemstone | Rainbow Fire Opal

  $85.00 Add to cart
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  Gemstones

  Rare AAA+ Australian Boulder Opal 13x18mm Cabochon | Natural Boulder Opal Loose Semi Precious Gemstone Cabochon | Fire Opal Cab – 11 Carats

  $54.00 Add to cart