Opal specimens

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1015 Ct large green and caramel boulder opal 'split' specimen pair

$1,140.00 AUD
Zoom Australian Boulder Opal - 1015 Ct large green and caramel boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 1015 Ct large green and caramel boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 1015 Ct large green and caramel boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 1015 Ct large green and caramel boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 1015 Ct large green and caramel boulder opal 'split' specimen pair - Broken River Mining

1015 Ct large green and caramel boulder opal 'split' specimen pair

$1,140.00 AUD
A large boulder opal split pair with turquoise greens and caramels. These two specimens fit together perfectly, as they were originally in the same host rock. We then split them...

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1025 Ct purple boulder opal 'split' specimen pair

$2,640.00 AUD
Zoom Australian Boulder Opal - 1025 Ct purple boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 1025 Ct purple boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 1025 Ct purple boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 1025 Ct purple boulder opal 'split' specimen pair - Broken River Mining

1025 Ct purple boulder opal 'split' specimen pair

$2,640.00 AUD
A large boulder opal split pair with blues and light and dark purples. These two specimens fit together perfectly, as they were originally in the same host rock. We then...

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125 Ct small green and pink boulder opal specimen

$580.00 AUD
Zoom Australian Boulder Opal - 125 Ct small green and pink boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small green and pink boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small green and pink boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small green and pink boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small green and pink boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small green and pink boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small green and pink boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small green and pink boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small green and pink boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small green and pink boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small green and pink boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small green and pink boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small green and pink boulder opal specimen - Broken River Mining

125 Ct small green and pink boulder opal specimen

$580.00 AUD
A gorgeous small green and pink boulder opal specimen with a lovely thick, off-white coloured stripe. 125 carats / 25 grams 30 x 27.5 mm / 1.18" x 1.08". 17.3...

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125 Ct small pastel boulder opal 'split' specimen pair

$780.00 AUD
Zoom Australian Boulder Opal - 125 Ct small pastel boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small pastel boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small pastel boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 125 Ct small pastel boulder opal 'split' specimen pair - Broken River Mining

125 Ct small pastel boulder opal 'split' specimen pair

$780.00 AUD
A small boulder opal split pair with great pastel colours. These two specimens fit together, as they were originally in the same host rock. We then split them open and...

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136 Ct small pastel boulder opal 'split' specimen pair

$250.00 AUD
Zoom Australian Boulder Opal - 136 Ct small pastel boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 136 Ct small pastel boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 136 Ct small pastel boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 136 Ct small pastel boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 136 Ct small pastel boulder opal 'split' specimen pair - Broken River Mining

136 Ct small pastel boulder opal 'split' specimen pair

$250.00 AUD
A small, free-form boulder opal split pair with pastel colours. These two specimens fit together, as they were originally in the same host rock. We then split them open and...

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155 Ct small pink boulder opal 'split' specimen pair

$780.00 AUD
Zoom Australian Boulder Opal - 155 Ct small pink boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 155 Ct small pink boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 155 Ct small pink boulder opal 'split' specimen pair - Broken River Mining
Zoom Australian Boulder Opal - 155 Ct small pink boulder opal 'split' specimen pair - Broken River Mining

155 Ct small pink boulder opal 'split' specimen pair

$780.00 AUD
A small boulder opal split pair with strong pink colours. These two specimens fit together, as they were originally in the same host rock. We then split them open and...

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190 Ct blue boulder opal specimen

$570.00 AUD
Zoom Australian Boulder Opal - 190 Ct blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 190 Ct blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 190 Ct blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 190 Ct blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 190 Ct blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 190 Ct blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 190 Ct blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 190 Ct blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 190 Ct blue boulder opal specimen - Broken River Mining

190 Ct blue boulder opal specimen

$570.00 AUD
A gorgeous blue boulder opal specimen with a lovely striped patterning. 190.32 carats / 38.05 grams 44 x 26 mm / 1.73" x 1.02". 18.6 mm / 0.73" thick. Natural...

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Zoom Australian Boulder Opal - 200 Ct striped blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 200 Ct striped blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 200 Ct striped blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 200 Ct striped blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 200 Ct striped blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 200 Ct striped blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 200 Ct striped blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 200 Ct striped blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 200 Ct striped blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 200 Ct striped blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 200 Ct striped blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 200 Ct striped blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 200 Ct striped blue boulder opal specimen - Broken River Mining
Zoom Australian Boulder Opal - 200 Ct striped blue boulder opal specimen - Broken River Mining

200 Ct striped blue boulder opal specimen

$330.00 AUD
A great boulder opal specimen with a lovely blue and white stripes. The blue also travels around one edge. ~ 200 carats / 40 grams 50.3 x 21.7 mm /...

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