Opal Stones

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957ct Natural Boulder Opal Specimen Freeform with Vivid Blue Color from Winton, Australia.
957ct Blue Australian Boulder Opal Specimen-hand shot
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957ct Natural Boulder Opal Specimen – Blue Green Fire

AU$3,372
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434.5ct Massive Teardrop Boulder Opal Vein Specimen
434.5ct Massive Teardrop Boulder Opal Vein Specimen-hand shot2
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434.5ct Massive Teardrop Boulder Opal Vein Specimen

AU$1,840
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168.3ct Natural Matrix Boulder Opal Specimen with Metallic Blue and Green Veins from Winton, Australia
168.3ct Natural Boulder Opal Specimen-hand shot
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168.3ct Natural Boulder Opal Specimen

AU$3,066
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Koroit Boulder Opal 92.35 ct
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92.35ct Large Veined Koroit Boulder Opal Teardrop

AU$452
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Koroit Boulder Opal 146.94 ct
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146.94ct Large Natural Koroit Boulder Opal

AU$759
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Koroit Boulder Opal 41 ct
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41ct Natural Koroit Boulder Opal

AU$1,433
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Rainbow Harlequin Boulder Opal 14.7 ct
Rainbow Harlequin Boulder Opal 14.7 ct
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Absolute Gem Rare Harlequin Boulder Opal 14.7 ct

AU$157,739
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Neon Blue Flash Veins Oval Double Sided Koroit Boulder Opal 28.97 ct
Neon Blue Flash Veins Oval Double Sided Koroit Boulder Opal 28.97 ct
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28.97ct Double Sided Natural Koroit Boulder Opal

AU$920
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Large Oval Boulder Opal 54.2 ct
Large Oval Boulder Opal 54.2 ct
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54.2ct Natural Boulder Opal Large

AU$1,472
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Koroit Boulder Opal Polished Stone 45.98 ct
Koroit Boulder Opal Polished Stone 45.98 ct
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45.98 ct Large Natural Koroit Boulder Opal

AU$613
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Large Purple Winton Crystal Boulder Opal Teardrop 38.1 ct
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38.1ct Large Crystal Boulder Opal

AU$5,825
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Wood Fossil Boulder Opal Specimen 91.5 ct
Wood Fossil Boulder Opal Specimen 91.5 ct
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91.5ct Solid Boulder Opal Specimen – Wood Replacement

AU$11,804
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54.18ct Natural Crystal Boulder Opal with Neon Green and Blue Fire, source from Winton, Australia
Neon Green Fire Top Gem Large Crystal Boulder Opal 54.18 ct
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54.18ct Natural Crystal Boulder Opal – Neon Green

AU$19,928
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106.4ct Natural Crystal Boulder Opal - Vivid Green Blue Fire from Winton, Australia - Top-Grade Pipe Opal, specimen size
Huge Gem Crystal Boulder Opal 106.4 ct
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106.4ct Natural Crystal Boulder Opal Specimen

AU$24,067
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465ct Natural White Opal Specimen with Super Bright Rainbow Fire, source from Olympic Field, Coober Pedy, SA, Australia
RARE Neon Bright Rainbow Neon Fire White Opal Specimen Olympic Field 465 ct
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465ct Natural White Opal Specimen – Neon Rainbow

AU$35,257
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Large Boulder Opal Specimen 145 ct
Large Boulder Opal Specimen 145 ct
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145ct Large Natural Yowah Boulder Opal Specimen

AU$1,962