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Boulder Opal - Opal - Gemstone

Boulder Opal

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Items 1-12 of 1281

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  1. Sale 10.57 ct Grand looking Fancy Shape (21 x 12 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone
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    10.57 ct Grand looking Fancy Shape (21 x 12 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    10.57 ct Grand looking Fancy Shape (21 x 12 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    Special Price $166.99 Regular Price $259.99
  2. Sale 6.63 ct Grand looking Fancy Shape (20 x 10 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone
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    6.63 ct Grand looking Fancy Shape (20 x 10 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    6.63 ct Grand looking Fancy Shape (20 x 10 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    Special Price $78.99 Regular Price $119.99
  3. Sale 9.19 ct Sparkling Fancy Shape (22 x 14 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone
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    9.19 ct Sparkling Fancy Shape (22 x 14 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    9.19 ct Sparkling Fancy Shape (22 x 14 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    Special Price $71.99 Regular Price $109.99
  4. Sale 7.14 ct Unbelievable Fancy Cabochon Shape (21 x 12 mm) Play of Colors Australian Koroit Boulder Opal Natural Loose Gemstone
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    7.14 ct Unbelievable Fancy Cabochon Shape (21 x 12 mm) Play of Colors Australian Koroit Boulder Opal Natural Loose Gemstone

    7.14 ct Unbelievable Fancy Cabochon Shape (21 x 12 mm) Play of Colors Australian Koroit Boulder Opal Natural Loose Gemstone

    Special Price $53.99 Regular Price $89.99
  5. Sale 40.52 ct Valuable Fancy Shape (31 x 19 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone
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    40.52 ct Valuable Fancy Shape (31 x 19 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    40.52 ct Valuable Fancy Shape (31 x 19 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    Special Price $317.99 Regular Price $479.99
  6. Sale 12.11 ct Amazing Fancy Shape (19 x 18 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone
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    12.11 ct Amazing Fancy Shape (19 x 18 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    12.11 ct Amazing Fancy Shape (19 x 18 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    Special Price $91.99 Regular Price $139.99
  7. Sale 4.02 ct Sparkling Fancy Shape (18 x 8 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone
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    4.02 ct Sparkling Fancy Shape (18 x 8 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    4.02 ct Sparkling Fancy Shape (18 x 8 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    Special Price $62.99 Regular Price $99.99
  8. Sale 12.28 ct Premium Fancy Cabochon Cut (31 x 16 mm) Unheated / Untreated Natural Boulder Opal Loose Gemstone
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    12.28 ct Premium Fancy Cabochon Cut (31 x 16 mm) Unheated / Untreated Natural Boulder Opal Loose Gemstone

    12.28 ct Premium Fancy Cabochon Cut (31 x 16 mm) Unheated / Untreated Natural Boulder Opal Loose Gemstone

    Special Price $416.99 Regular Price $629.99
  9. Sale 12.45 ct Beautiful Fancy Shape (22 x 14 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone
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    12.45 ct Beautiful Fancy Shape (22 x 14 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    12.45 ct Beautiful Fancy Shape (22 x 14 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    Special Price $326.99 Regular Price $499.99
  10. Sale 6.96 ct Superior Fancy Shape (20 x 14 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone
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    6.96 ct Superior Fancy Shape (20 x 14 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    6.96 ct Superior Fancy Shape (20 x 14 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    Special Price $138.99 Regular Price $209.99
  11. Sale 22.70 ct World class Fancy Shape (34 x 16 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone
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    22.70 ct World class Fancy Shape (34 x 16 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    22.70 ct World class Fancy Shape (34 x 16 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    Special Price $136.99 Regular Price $209.99
  12. Sale 7.37 ct Splendid Fancy Shape (15 x 13 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone
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    7.37 ct Splendid Fancy Shape (15 x 13 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    7.37 ct Splendid Fancy Shape (15 x 13 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone

    Special Price $202.99 Regular Price $309.99
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