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Boulder Opals
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(31)
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Pendant
(36)
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(5)
Material
sterling silver
(19)
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(41)
white gold
(3)
yellow gold
(15)
These resemble solid blacks in appearance. They have a natural dark brown ironstone host rock surround the crystal opal. Boulder Opals usually come in irregular shape and are mined in Queensland.
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Australian Boulder Opal Pendant in Yellow Gold Setting
$1,288.00 AUD
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Australian Boulder Opal Pendant in Sterling Silver Setting
$668.00 AUD
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Australian Boulder Opal Pendant in Adjustable Rope Necklace
$626.00 AUD
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Australian Boulder Opal Pendant in Adjustable Rope Necklace
$626.00 AUD
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Australian Boulder Opal Pendant in Adjustable Rope Necklace
$568.00 AUD
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Australian Boulder Opal Pendant in Adjustable Rope Necklace
$568.00 AUD
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Australian Boulder Opal Men's Ring in Sterling Silver Setting
$1,388.00 AUD
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Australian Boulder Opal Men's Ring in Sterling Silver Setting
$1,388.00 AUD
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Australian Boulder Opal Pendant in Sterling Silver Setting
$988.00 AUD
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Australian Boulder Opal Pendant in Sterling Silver Setting
$788.00 AUD
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Australian Boulder Opal Pendant in 18k Yellow Gold Setting
$5,900.00 AUD
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Australian Boulder Opal Pendant in 18k Yellow Gold Setting
$5,900.00 AUD
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Australian Boulder Opal Pendant in 18k Yellow Gold Setting
$4,900.00 AUD
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Australian Boulder Opal Ring in 18K Yellow/White Gold
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$4,888.00 AUD
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Australian Boulder Opal Ring in 18K Yellow Gold
$2,128.00 AUD
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Australian Boulder Opal Ring in 18K Yellow Gold
$1,888.00 AUD
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Australian Boulder Opal Ring in 18K Yellow Gold
$1,888.00 AUD
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Australian Polished Boulder Opal
$1,268.00 AUD
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Australian Boulder Opal Earrings in Sterling Silver Setting
$1,268.00 AUD
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Australian Boulder Opal Earrings in Sterling Silver Setting
$1,268.00 AUD
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Australian Boulder Opal Pendant in Sterling Silver Setting
$854.00 AUD
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Australian Boulder Opal Ring in 18K White Gold
$5,288.00 AUD
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Australian Boulder Opal Pendant in Sterling Silver Setting
$626.00 AUD
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Australian Boulder Opal Set in White Gold Setting
$4,576.00 AUD
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Australian Boulder Opal Pendant in White Gold Setting
$3,288.00 AUD
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Australian Boulder Opal Pendant in Yellow Gold Setting
$1,688.00 AUD
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Australian Boulder Opal Pendant in Yellow Gold Setting
$1,288.00 AUD
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Australian Boulder Opal Pendant in Yellow Gold Setting
$1,488.00 AUD
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Boulder Opals
