Winton Boulder Opals are discovered within a 100km radius of the town of Winton in Central Queensland. It is one of the oldest and most famous Opal mining towns in the world.Read More

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11.3 Carats Rainbow Flash Pipe Crystal Boulder Opal

$235.00 USD

In stock

7 Piece Electric Winton Boulder Opal Parcel
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7 Piece Electric Winton Boulder Opal Parcel

$375.00 USD

In stock

6 Piece Beautiful Gems Winton Boulder Opal Ringstones
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6 Piece Beautiful Gems Winton Boulder Opal Ringstones

$375.00 USD

In stock

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7 Piece Stunning Blue Green and Purple Boulder Opal Parcel
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7 Piece Stunning Blue Green and Purple Boulder Opal Parcel

$1,400.00 $865.00 USD

In stock

mm214a
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3D Effect Electric Flash Winton Boulder Opal

$250.00 USD

In stock

MM213
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Beautiful Electric Green and Blue Winton Boulder Opal

$200.00 USD

In stock

29.55 Carats Sky Blue Strips Boulder Opal
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29.55 Carats Sky Blue Strips Boulder Opal

$175.00 USD

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62.95 Carats Beautiful Ocean Boulder Opal
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62.95 Carats Beautiful Ocean Boulder Opal

$250.00 USD

In stock

18.5 Carats Magnificent Colour Play Winton Boulder Opal
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18.5 Carats Magnificent Colour Play Winton Boulder Opal

$950.00 USD

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3 Piece Polished Boulder Opal Parcel
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3 Piece Polished Boulder Opal Parcel

$290.00 USD

In stock

10.65 Carats Blue Sky Boulder Opal
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10.65 Carats Blue Sky Boulder Opal

$185.00 USD

In stock

12.5 Carats Lovely Rainbow Line Boulder Opal
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12.5 Carats Lovely Rainbow Line Boulder Opal

$185.00 USD

In stock

14.9 Carats Reef Ocean Boulder Opal
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14.9 Carats Reef Ocean Boulder Opal

$185.00 USD

In stock

27 Carats Amazing Electric Colour Play Boulder Opal
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27 Carats Amazing Electric Colour Play Boulder Opal

$680.00 USD

In stock

8.4 Carats Gorgeous Ocean Blue Green Boulder Opal
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8.4 Carats Gorgeous Ocean Blue Green Boulder Opal

$425.00 USD

In stock

9.6 Carats Lovely Rainbow Cotton Candy Boulder Opal
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9.6 Carats Lovely Rainbow Cotton Candy Boulder Opal

$275.00 USD

In stock